Dell Precision Workstation 470 and 670 Computers User's Guide Dell Precision™ Workstation 470 and 670 Computers User's Guide Information About Your Computer Your Dell Precision™ 670 Computer Your Dell Precision™ 470 Computer Advanced Features RAID Removing and Replacing Parts Tools to Help Solve Problems Solving Problems Cleaning Your Computer Features of Microsoft Windows XP Appendix Glossary Model WHM and WHL For information on other documentation included with your computer, see "Finding Information.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Information About Your Computer Dell Precision™ Workstation 470 and 670 Computers User's Guide Finding Information Specifications Caring for Your Computer Finding Information What Are You Looking For? A diagnostic program for my computer Drivers for my computer My device documentation Desktop System Software Find it Here Drivers and Utilities CD (also known as the ResourceCD) Docume
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Warranty information Safety instructions Regulatory information Ergonomics information End User License Agreement Dell™ Product Information Guide Service Tag and Express Service Code Microsoft Windows License Label Service Tag and Microsoft Windows License These labels are located on your computer. Use the Service Tag to identify your computer when you use support.dell.com or contact technical support.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide computer How to use Windows XP Documentation for my computer Documentation for devices (such as a modem) Windows Help and Support Center How to use Red Hat® Linux E-mail discussions with Dell Precision® and Linux users Additional information regarding Linux and my Dell Precision computer Dell Supported Linux Sites How to reinstall my operating system Operating System CD 1. 2. 3. 4.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide BIOS address F0000h Computer Information Chipset Intel E7525 Data bus width 64 bits Address bus width 36 bits DMA channels eight Interrupt levels 23 BIOS chip (NVRAM) 4 MB Memory speed DDR2 400 MHz NIC Integrated network interface with ASF 1.03 support as defined by DMTF Capable of 10/100/1000 communication Green — A good connection exists between a 10-Mbps network and the computer.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide PCIX: 100 MHz PCI Express: x4 slot bidirectional speed is 20 Gbps x16 slot bidirectional speed is 80 Gbps Dell Precision 470 computer PCI connector one connector size 120 pins connector data width (maximum) 32 bits PCIX connector one connector size 188 pins connector data width (maximum) 64 bits PCI Express x16 connector one connector size 164 pins connector data width (maximum) 16 b
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Drives Externally accessible: Dell Precision 470 computer one floppy drive bay (for an optional floppy drive) two CD/DVD drive bays Dell Precision 670 computer one floppy drive bay (for an optional floppy drive) three CD/DVD drive bays Internally accessible: Dell Precision 470 computer two bays for two 1-inch high or one 1.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide I/O panel 34-pin connector USB/IEEE 1394a 16-pin connector CD drive audio interface 4-pin connector Power_1 connector 24-pin connector Power_2 connector 20 pin connector Telephony (MODEM) 4-pin connector Key Combinations launches Windows task manager starts embedded system setup (during start-up only) or boots from the network (during start-up only)
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Voltage 90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz The power supply has an auto-ranging AC input between the 90-135 VAC and 180265 VAC ranges. Backup battery 3-V CR2032 lithium coin cell Physical Dell Precision 670 computer Height 49.1 cm (19.3 inches) Width 22.2 cm (8.7 inches) Depth 48.8 cm (19.2 inches) Weight 19 kg (42 lb) Dell Precision 470 computer Height 16.5–16.8 cm (6.5–6.
Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide To help maintain your computer, follow these suggestions: To avoid losing or corrupting data, never turn off your computer when the hard drive light is on. Schedule regular virus scans using virus software. Manage hard drive space by periodically deleting unnecessary files and defragmenting the drive. Back up files on a regular basis.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Your Dell Precision™ 670 Computer Dell Precision™ Workstation 470 and 670 Computers User's Guide Front View Back View Inside Your Computer System Board Components Front View 1 drive door Open the drive door to access the optional floppy drive and CD/DVD drives. 2 harddrive light The hard-drive light is on when the computer reads data from or writes data to the hard drive.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide To exit from a power-saving state, press the power button or use the keyboard or the mouse if it is configured as a wake device in the Windows Device Manager. For more information about sleep states and exiting from a power-saving state, see "Power Management." See "Diagnostic Lights" for a description of light codes that can help you troubleshoot problems with your computer.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide lights (4) 7 externally accessible drives information, see "Diagnostic Lights." Access additional drives, such as a CD or DVD drive. Drive arrangement varies on computer configuration. Opening the Drive Door Back View file:///T|/htdocs/systems/ws670/EN/ug_en/abtmetro.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 1 cover latch release To open the computer, lay the computer on its side with the cover latch release at the top and then push the latch to the left. See "Opening the Computer Cover." 2 security cable slot Use a security cable with the slot to help secure your computer. 3 padlock ring Insert a padlock to lock the computer cover. 4 power connector Insert the power cable.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 2 line-out connector Use the green line-out connector to attach headphones and most speakers with integrated amplifiers. On computers with a sound card, use the connector on the card. 3 line-in connector Use the blue line-in connector to attach a record/playback device such as a cassette player, CD player, or VCR. On computers with a sound card, use the connector on the card.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide connector 2. For more information, see "System Setup Options." Inside Your Computer CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide CD/DVD drive Orange pull-tab I/O panel Yellow pull-tab System Board Components 1 front-panel connector (PANEL) 17 PCI Express x16 connector 2 SATA connectors (2) (SATA_0 and SATA_1) 18 processor (CPU_0) 3 battery socket (BATTERY) 19 front-panel audio cable connector (FRONTAUDIO) 4 CD/DVD drive connector (IDE1) 20 processor (CPU_1) 5 CD/DVD drive connector (IDE2) 21 CD-drive audio cable connect
Your Dell Precision™ 670 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide connector (FP1394a) The connectors are labeled DIMM_1 through DIMM_6 with DIMM_6 closest to the processor. See "Memory Overview" for instructions on installing memory.
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Your Dell Precision™ 470 Computer Dell Precision™ Workstation 470 and 670 Computers User's Guide Front View Back View Inside Your Computer System Board Components Front View 1 floppydrive activity light The floppy drive light is on when the computer reads data from or writes data to the optional floppy drive.
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 8 headphone Use the headphone connector to attach headphones and most kinds of connector speakers. 9 power light The power light illuminates and blinks or remains solid to indicate different states: No light — The computer is turned off. Steady green — The computer is in a normal operating state. Blinking green — The computer is in a power-saving state. Blinking or solid yellow— See "Power Problems.
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 1 parallel connector Connect a parallel device, such as a printer, to the parallel connector. If you have a USB printer, plug it into a USB connector. NOTE: The integrated parallel connector is automatically disabled if the computer detects an installed card containing a parallel connector configured to the same address. For more information, see "System Setup Options.
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide activity light data. A high volume of network traffic may make this light appear to be in a steady "on" state. USB 2.0 connectors (2) Use the back USB connectors for devices that typically remain connected, such as printers and keyboards. 10 keyboard connector If you have a standard keyboard, plug it into the purple keyboard connector. If you have a USB keyboard, plug it into a USB connector.
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 4 power supply 5 airflow shroud 6 system board Cable Colors Device Color SATA hard drive Blue cable Floppy drive (optional) Black pull-tab CD/DVD drive Orange pull-tab I/O panel Yellow pull-tab System Board Components 1 front-panel connector (PANEL) 16 processor (CPU_0) 2 SATA connectors (2) (SATA_0 and SATA_1) 17 front-panel audio cable connector (FRONTAUDIO) 3 battery socket (BATTERY) 18
Your Dell Precision™ 470 Computer: Dell Precision Workstation 470 and 670 Computers User's Guide 5 power connector (POWER2) 21 processor fan connector (FAN_P1) 7 power connector (POWER1) 22 memory module connector (DIMM _1) standby power light (AUX_PWR) 23 memory module connector (DIMM_6) card fan connector (FAN_CCAG) 24 Voltage Regulator Module (VRM) 10 auxiliary harddrive activity light connector (AUX_LED) 25 suspend-to-RAM light (STR_LED) 11 PCIX card connector 26 memory fan connector (FAN_M
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Advanced Features Dell Precision™ Workstation 470 and 670 Computers User's Guide LegacySelect Technology Control Clearing CMOS Settings Manageability Hyper-Threading Security IEEE 1394a Password Protection U320 SCSI Controller System Setup Power Management Clearing Forgotten Passwords Copying CDs and DVDs LegacySelect Technology Control LegacySelect technology control o
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide Voltage: Generic Critical Voltage Problem/Generic Critical Voltage Problem Cleared The voltage from integrated voltage regulators is out of limits or the voltage problem has been resolved. Power Supply: Critical Power Supply Problem/ Critical Power Supply Problem Cleared The computer power supply voltage is out of limits or the computer power supply voltage problem has been resolved.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide 5. Exit system setup. Option Settings Enabled — If the computer cover is opened, the setting changes to Detected, and the following alert message displays during the boot routine at the next computer start-up: Alert! Cover was previously removed. To reset the Detected setting, enter system setup.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide You can only assign a system password when one of the two following options is displayed: Set — A system password is assigned. Not Set — No system password is assigned and the password jumper on the system board is in the enabled position (the default).
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide protect your computer from unauthorized changes. Changing or Deleting an Existing System Password To change a system password: 1. Enter system setup. 2. Highlight System Password and press . 3. Enter your old password and enter the new password at the New Password and Confirm New Password prompts. To delete a system password: 1. Enter system setup. 2. Highlight System Password and press . 3.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide A change to Admin Password becomes effective immediately (you do not need to restart the computer). Operating Your Computer With an Admin Password Enabled When you enter system setup, you can view, but not notify, system setup options. To modify options, go into Unlock Setup in the Security group and enter the admin password.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide 2. When the blue DELL™ logo appears, press immediately. If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then shut down your computer and try again. System Setup Screens The system setup screen displays current or changeable configuration information for your computer.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide SCSI Available on the Dell Precision 670 computer.This field enables and disables the integrated SCSI controller. Controller Diskette Drive Enables and disables the floppy drives and sets read permission for the internal floppy drive. Off disables all floppy drives. Internal enables the internal floppy drive.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide Video the system. The default is PEG, the PCI Express Graphics video controller. (PEG default) Performance CPU Count Enables the second CPU. This option is only valid in dual processor systems. (On default) Multiple CPU Core Specifies whether the processor will have one or two cores enabled. This option is only valid in a system with one or two dual core processors.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide The default setting is Disabled. This feature does not work if you turn off your computer using a power strip or surge protector. Auto Power Allows you to specify a particular time when the system will turn on automatically. Time (Off default) Low Power Mode When Low Power Mode is selected, remote wakeup events no longer power up from Hibernate or Off from the onboard network controller.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide Boot Sequence This feature allows you to change the boot sequence for devices. Option Settings Onboard or USB Floppy Drive — The computer attempts to boot from the floppy drive. If the floppy disk in the drive is not bootable, or if no floppy disk is in the drive, the computer generates an error message. Onboard IDE Hard Drive — The computer attempts to boot from the primary hard drive.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: Write down your current boot sequence in case you want to restore it. 3. Press the up- and down-arrow keys to move through the list of devices. 4. Press the spacebar to enable or disable a device (only devices that are preceded by a number are bootable). 5. Press the up- and down-arrow keys to move a selected device up or down the list.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide 7. Disconnect the computer power cable from the electrical outlet, and press the power button to ground the system board. 8. Open the computer cover. 9. Locate the password jumper on the system board (for the Dell Precision 470 computer, see "System Board Components" and for the Dell Precision 670 computer, see "System Board Components") and attach the jumper plug to reenable the password feature. 10. Close the computer cover.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide 1. Click the Start button, right-click My Computer, and then click Properties. 2. Click Hardware and click Device Manager. 3. In the Device Manager window, click the plus (+) sign next to the processor type. If Hyper-Threading is enabled, the processor is listed twice. You can enable or disable Hyper-Threading through system setup. For more information, see "System Setup Options.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide computer remains connected to an electrical outlet, it can be automatically or remotely started. For example, the Auto Power On option in system setup allows the computer to automatically start at a specified time. Also, your network administrator can remotely start your computer using a power management event such as Remote Wake Up.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide When prompted, insert a blank CD or DVD into the drive and click OK. If you have two CD or DVD drives, select the drive into which you have inserted your source CD or DVD and click the Disc Copy button. The computer copies the data from the source CD or DVD to the blank CD or DVD. Once you have finished copying the source CD or DVD, the CD or DVD that you have created automatically ejects.
Advanced Features: Dell Precision Workstation 470 and 670 Computers User's Guide of formats supported by your DVD player, see the documentation provided with your DVD player or contact the manufacturer. Do not burn a blank CD-R or CD-RW to its maximum capacity; for example, do not copy a 650-MB file to a blank 650MB CD. The CD-RW drive needs 1–2 MB of the blank space to finalize the recording. Use a blank CD-RW to practice CD recording until you are familiar with CD recording techniques.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page RAID Dell Precision™ Workstation 470 and 670 Computers User's Guide Features Installing the Driver Using the Controller Configuration Utility Installing and Using RAID Storage Manager Accessing RAID Storage Manager Creating an Array Choosing Between Express and Custom Configuration Using the Disk Utilities SCSI Host RAID Creating Arrays Deleting Arrays Adding a Spare Drive Deleting an Arr
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide 3. If you are creating an array, press when you are prompted to enter the ARC utility. For instructions on creating an array from the BIOS, see "Creating an Array." 4. When the array is finished building, insert the Windows setup CD and restart the computer. 5. Press when you are prompted to install a third-party driver. Press immediately—you only have 5 seconds.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide 4. Read the license agreement. If you agree to its terms, click Yes. If not, click No and terminate the installation. 5. Follow setup instructions to finish the installation. 6. When you are prompted to restart your computer, accept the default (Yes) and click Finish. The computer restarts to complete the installation.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide By default, the Physical Devices view displays a condensed snapshot of the controller configuration that hides detailed information about the drives. More information is available by either positioning the mouse pointer over the device or clicking the arrow to the left of a row of devices. The selected display mode button appears in a lighter shade of blue than the other two buttons.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: The Options button allows you to display second-level arrays if your controller supports them. In this condensed view, the RAID level of each device, as well as whether it is protected by a hot spare, is visible. If a global hot spare exists, all arrays that the hot spare is large enough to protect shows as protected.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: For HostRAID controllers, Express configuration creates a single RAID Level-1 logical device; it does not create a hot spare drive. If you select Custom configuration, the RAID Storage Manager guides you through: Defining the RAID level of the logical devices. Selecting the physical drives that you want to include for each logical device. Defining the number and size of the logical devices.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide before deleting the boot array. For some operating systems, deleting a disk group and its associated logical drives might change the drive-letter assignments of the remaining drives when you restart the computer. NOTICE: If you delete a disk group, you delete all logical devices that are defined in that disk group. All data and programs on the logical devices in the disk group are lost during this procedure. To delete a disk group: 1.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: Do not turn off the computer while verification is in progress. To verify a logical drive: 1. In the Logical devices view, click the logical drive you want to verify. 2. Right-click Verify or Verify with Fix. 3. To verify the logical drive now, click Yes. To schedule the verification for a later date and time, click Schedule.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide If you stop the Build or Clear process on a RAID 1 from ACU, you can restart it by simultaneously pressing . If you created a RAID 1 using the Quick Init option, you may notice that data comparisons do not match when you run a consistency check. The ACU allows you to use drives of different sizes in a RAID 1. However, during a build operation, only the smaller drive can be selected as the source or first drive.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide 5. Repeat step 4 so that all drives to be initialized are selected. 6. Press . 7. Read the warning message and ensure that you have selected the correct disk drives to initialize. Press to continue. Rebuilding Arrays NOTE: Rebuilding applies to Fault Tolerant arrays (RAID 1) only.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Warning!! Deleting the array will render array unusable. Do you want to delete the array?(Yes/No): 6. Select Yes to delete the array or partition or No to return to the previous menu. RAID 1 only—the following prompt is also displayed: Deleting the partition will result in data loss! Do you also want to delete the partition? Choose which member: [NONE] [MEMBER #0] [MEMBER #1] [BOTH] 7. Select [BOTH] and press . 8.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide 3. From the ARC menu, select SATASelect. The Controller Configuration and SATA Configuration menu options are displayed. 4. Select Controller Configuration. You can modify the following Controller Interface options: Runtime BIOS (Default: Enabled) — Enables or disables the controller's runtime BIOS. The BIOS must be enabled if you want to boot from the controller.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Starting the SCSISelect Utility 1. Turn on or restart your computer. During the startup process, pay careful attention to the messages that appear on your screen. 2. When the following message appears on your screen, press (this message appears for only a few seconds): Press for SCSI Select (TM) Utility! 3. From the device menu that appears, select a channel and press . 4.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Exiting the SCSISelect Utility 1. Press until a message prompts you to exit (if you changed any settings, you are prompted to save the changes before you exit). 2. At the prompt, select Yes to exit. If prompted, press any key to restart the computer. Any changes you made in SCSISelect take effect after the computer restarts.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Do you want to make this array bootable? 7. Select Yes if you want to make the array bootable. The following message appears: Create Array? 8. Select Yes. The following message appears: Are you sure? 9. Select Yes and press to create a RAID 0 array. After your array is created, you automatically return to the Main menu. Creating RAID 1 Arrays There are two ways to create a RAID 1 array.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide 1. From the Select RAID Type window, select Configured Single and press . 2. Select the hard drives you want to use and press . NOTE: If a valid partition table or boot block is detected in the target drive, you get a warning message that the dynamic partition disk(s) will be converted to the basic partition disk(s). Deleting Arrays 1.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: If no spare exists and a hard disk drive fails, you need to create a spare before you can rebuild an array. See "Adding a Spare Drive" before continuing your Rebuild. To rebuild an array for RAID 1: 1. From the Main menu, select an array for Rebuild and press . 2. Select R for Rebuild. If your array rebuilds successfully, the following message appears: Build/Rebuild Completed. 3. Press any key to return to the Main menu.
RAID: Dell Precision Workstation 470 and 670 Computers User's Guide Write Cache 1. From the Main menu, select Array, press , and then select W for the write cache setting change. 2. Select Write Cache Setting from the write cache options window and press . 3. For the non-RAID array drives, select W from the Main menu. 4. Choose the drive and press . Back to Contents Page file:///T|/htdocs/systems/ws670/EN/ug_en/raid.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Removing and Replacing Parts Dell Precision™ Workstation 470 and 670 Computers User's Guide Before You Begin Battery Opening the Computer Cover VRM Memory Control Panel Drives for the Dell Precision 670 Computer Front Panel Drive Door for the Dell Precision 670 Computer Drives for the Dell Precision 470 Computer Cards Processor Airflow Shroud Processor I/O P
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide The computer turns off after the operating system shutdown process finishes. 2. Ensure that the computer and any attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your operating system, turn them off now.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide NOTICE: Ensure that sufficient space exists to accommodate the open cover—at least 30 cm (1 ft) of desk top space. 3. Slide the cover release latch toward the top of the computer. 4. Raise the cover, and pivot it toward the front of the computer.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 security cable slot 2 cover release latch 3 padlock ring Memory For information on the type of memory supported by your computer, see "Specifications." NOTICE: Before you install new memory modules, download the most recent BIOS for your computer from the Dell™ Support website at support.dell.com. Memory Overview NOTE: Your computer supports ECC and registered memory.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Memory modules can be single rank (1R) or dual rank (2R) and should be installed in the following order: The highest rank memory module in DIMM_1 and DIMM_2 Equal or lower rank memory modules in DIMM_3 and DIMM_4 Single rank (1R) memory modules in DIMM_5 and DIMM_6 If only two memory modules are installed, they must be installed in DIMM_1 and DIMM_2.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Installing Memory CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 4 crossbar NOTICE: To avoid damage to the memory module, press the module straight down into the connector while you apply equal force to each end of the module. 4. Insert the module into the connector until the module snaps into position. If you insert the module correctly, the securing clips snap into the cutouts at each end of the module. 5. Close the computer cover.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Memory Fan and Shroud CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: If you install more than 4 GB of memory, you must also install a fan to cool the computer. If you do not install a fan, you will get an error message stating that you must install a fan or remove some memory. Installing the Memory Fan and Shroud 1.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 floppy drive (optional) 2 CD/DVD drive(s) 3 hard drive(s) Connecting Cables When you connect two IDE devices to a single IDE interface cable and configure them for the cable select setting, the device attached to the last connector on the interface cable is the primary or boot device (drive 0), and the device attached to the middle connector on the interface cable is the secondary device (drive 1).
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 interface cable 2 interface connector When connecting and disconnecting a serial ATA cable, hold the cable by the connector at each end. SCSI Device Installation Guidelines This section describes how to configure and install SCSI devices in your computer. To install a SCSI device, you can use one or both of the following SCSI controllers: The SCSI connector on the system board.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide appropriate SCSI ID number. NOTICE: Dell recommends that you use only SCSI cables purchased from Dell. Cables purchased elsewhere are not guaranteed to work with Dell computers. Device Termination SCSI logic requires that termination be enabled for the two devices at opposite ends of the SCSI chain and disabled for all devices in between.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Removing a Hard Drive 1. Press in on the top shroud tabs and tilt the shroud back. 2. Lift the shroud away from the hard drive. 3. Disconnect the power and hard-drive cables from the drive. 4. Press in on the tabs on each side of the drive and slide the drive up and out. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 hard-drive cable 3 tabs (2) 4 hard drive 5 system board connector Installing a Hard Drive NOTE: SATA2_0 is the bootable connector. 1. Unpack the replacement hard drive, and prepare it for installation. 2. Check the documentation for the drive to verify that it is configured for your computer. 3.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 drive 2 bracket rails (2) 3 screws (4) 4. Gently slide the drive into place until the tabs securely click into position. NOTE: If you are installing a hard drive in the lower bay, place the drive in the bay so that the power connector is on the left-hand side (opposite of the top hard drive). 1 power cable 2 hard-drive cable 3 tabs (2) 4 hard drive 5 system board connector 5.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 10. Gently press on the shroud to ensure that it is secure. 11. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 12. Connect your computer and devices to electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation. 13.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Removing a Floppy Drive 1. Follow the procedure in "Removing and Replacing Parts." 2. Disconnect the power and floppy-drive cables from the back of the floppy drive. 3.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 drive 2 bracket rails (2) 3 screws (4) 2. Gently slide the drive into place until the tabs securely click into position. 1 power cable 2 floppy-drive cable 3 tabs (2) 4 floppy drive 3. Attach the power and floppy-drive cables to the floppy drive. 4. If you are installing a new floppy drive rather than replacing a drive, remove the front-panel inserts.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 5. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 6. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 7. Connect your computer and devices to electrical outlets, and turn them on.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 tabs (2) 3 CD/DVD drive cable 4 CD/DVD drive 5 audio cable (some drives do not have this cable) Installing a CD/DVD Drive NOTE: A fourth hard drive can be added to the CD/DVD bay using an add-in bay bracket. Contact Dell to order a bracket. 1. If you are installing a new drive, unpack the drive and prepare it for installation.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 tabs (2) 3 CD/DVD drive cable 4 CD/DVD drive 5 audio cable (some drives do not have this cable) 7. If you are installing a new CD/DVD drive rather than replacing a drive, remove the front-panel inserts. From inside the drive bay, gently press on each side of the insert until it pops out. 8. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Drive Door for the Dell Precision 670 Computer CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Removing the Drive Door 1. Open the drive door. 2. Unsnap the top bracket hinge and pull the top of the drive door outward, away from the computer. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 top bracket hinge 2 bottom bracket hinge 3. Lift the bottom bracket hinge away from the computer. Replacing the Drive Door To prevent damage to your computer, the drive door is designed to "break away" from the computer if it is opened too far. If the drive door detaches from the computer without disassembling, perform the removal procedure in reverse.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 hinge tab 2 door hinge 3 door bracket 2. Attach the door bracket/door hinge assembly to the door, starting with the lower part of each door hinge. 1 door 2 door bracket/door hinge assembly 3 lower part of the door hinge 3. Attach the drive door to the computer, starting with the bottom bracket hinge. Drives for the Dell Precision 470 Computer file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Overview Your computer supports: Two hard drives (Your computer supports SCSI with an add-in controller and Serial ATA.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide IDE Drive Connector Serial ATA Connector 1 interface cable 2 interface connector When connecting and disconnecting a serial ATA cable, hold the cable by the connector at each end. SCSI Device Installation Guidelines This section describes how to configure and install SCSI devices in your computer. NOTE: The system board SCSI controller supports hard drives only.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Device Termination SCSI logic requires that termination be enabled for the two devices at opposite ends of the SCSI chain and disabled for all devices in between. It is recommended that you use terminated cables and that you disable termination on all devices. See the documentation provided with any optional SCSI device you purchased for information on disabling termination on the device.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 serial ATA hard-drive cable 4. Press in on the tabs on each side of the drive and slide the drive up and out. 1 tab (2) 2 hard drive file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Installing a Hard Drive NOTE: SATA2_0 is the bootable connector. 1. Unpack the replacement hard drive, and prepare it for installation. 2. Check the documentation for the drive to verify that it is configured for your computer. 3. If your replacement hard drive does not have the bracket rails attached, remove the rails from the old drive by removing the two screws that secure each rail to the drive.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 5. If you are installing a drive that has its own controller card, install the controller card in an expansion slot. See the documentation that accompanied the drive and controller card to verify that the configuration is correct for your computer. NOTICE: Match the colored strip on the cable with pin 1 on the drive (pin 1 is marked as "1"). 6. Connect the power and hard-drive cables to the drive.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 serial ATA hard-drive cable 7. Ensure that all connectors are properly cabled and firmly seated. 8. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 9. Connect your computer and devices to electrical outlets, and turn them on.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power cable 2 floppy-drive cable 3 floppy-drive connector (DSKT) 3. Press inward on the two tabs on the sides of the drive, slide the drive upward, and then remove it from the floppydrive bay. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 tabs (2) 2 floppy drive (optional) Installing a Floppy Drive 1. If you are replacing a drive and the new drive does not have the bracket rails attached, remove the rails from the old drive by removing the two screws that secure each rail to the drive.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 3. Attach the power and floppy-drive cables to the floppy drive. 1 power cable 2 floppy-drive cable 3 system board connector 4. If you are installing a new floppy drive rather than replacing a drive, remove the front-panel inserts. From inside the drive bay, gently press on each side of the insert until it pops out. 5.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Removing a CD/DVD Drive 1. Follow the procedures in "Removing and Replacing Parts." 2. Disconnect the power and CD/DVD drive cables from the back of the drive. 1 CD/DVD drive cable 2 power cable 3. Press inward on the two tabs on the sides of the drive, and then slide the drive upward and remove it from the drive bay. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 tabs (2) 2 CD/DVD drive Installing a CD/DVD Drive 1. If you are installing a new drive, unpack the drive and prepare it for installation. Check the documentation that accompanied the drive to verify that the drive is configured for your computer. If you are installing an IDE drive, configure the drive for the cable select setting. 2.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 drive 2 bracket rails (2) 3 screws (4) 4. Gently slide the drive into place until the tabs securely click into position. 5. If you are installing a drive that has its own controller card, install the controller card in an expansion slot. See the documentation that accompanied the drive and controller card to verify that the configuration is correct for your computer. 6.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 audio cable (some drives do not have this cable) 2 CD/DVD drive cable 3 power cable 7. If you are installing a new CD/DVD drive rather than replacing a drive, remove the front-panel inserts. From inside the drive bay, gently press on each side of the insert until it pops out. 8. Check all cable connections, and fold cables out of the way to provide airflow for the fan and cooling vents. 9.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 PCI card 4 filler bracket 2 edge connector 5 retention arm 3 card connector 6 lever 15. If you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue with step 17. 16. If you are replacing a card that is already installed in the computer, remove the card. If necessary, disconnect any cables connected to the card.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 bracket within slot 2 bracket caught outside of slot 3 fully seated card 4 not fully seated card 19. Before you lower the retention arm, ensure that: The tops of all cards and filler brackets are flush with the alignment bar. The notch in the top of the card or filler bracket fits around the alignment guide. 20. Press the retention arm into place, securing the card(s) in the computer.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 3 alignment guide 4 retention arm NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment. 21. Connect any cables that should be attached to the card. See the documentation for the card for information about the card's cable connections.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide b. Connect external audio devices to the audio connectors on the back panel of the computer. 10. If you removed an add-in network connector: a. Enter system setup, select Integrated Devices, and then change the setting for Network Interface Card to On. b. Connect the network cable to the integrated connector on the back panel of the computer.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 top of retention mechanism 8 edge connector 2 x16 card 9 card connector 3 securing slot 10 filler bracket 4 securing tab 11 retention arm 5 edge connector 12 lever 6 card connector 13 tab 7 card 3. If you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue with step 17. 4.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 5. Prepare the card for installation. See the documentation that came with the card for information on configuring the card, making internal connections, or otherwise customizing it for your computer. CAUTION: Some network adapters automatically start the computer when they are connected to a network.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 filler bracket 2 alignment bar 3 alignment guide 4 retention arm NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment. 11. Connect any cables that should be attached to the card. See the documentation for the card for information about the card's cable connections.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1. Follow the procedures in "Removing and Replacing Parts." 2. Press the lever on the card retention arm and raise the retention arm. 3. If necessary, disconnect any cables connected to the card. 4. If your card includes a card retention bar, remove the bar. 5. Gently pull back and hold the securing tab, grasp the card by its top corners, and then ease it out of its connector. 6.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide b. Install the second fan in the airflow shroud insert. 3. Connect the fan power cable to the connector on the board. For the Dell Precision 670 computer, see "System Board Components" and for the Dell Precision 470 computer, see "System Board Components." 4. Align the shroud rails with the guide mounted on the back of the computer. 5. Gently slide the shroud down over the heat sink until the anchors snap into place.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 tabs (2) 2 airflow shroud Removing the Airflow Shroud Insert If you have added a second processor to your computer, you must remove the insert from the airflow shroud in order to install the processor airflow shroud. 1. Press in the single tab on the left side of the shroud. 2. While pressing the tab inward, slide the insert out of the shroud. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 tab 2 airflow shroud 3 airflow shroud insert Installing the Second Fan If you have added a second processor to your computer, you must install the second fan in the airflow shroud before installing the airflow shroud in the computer. 1. Remove the airflow shroud insert. 2. Feed the ends of the rubber grommets through the holes at each corner of the fan on the air- intake side.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Your computer is designed for dual-processor operations. The heat sinks (CPU_0 and CPU_1) are keyed to fit their specific connector. For single-processor operations, the processor must be installed in socket CPU_0. The VRM for the single processor is already installed and cannot be removed. Processor socket 1 and VRM connector must be empty.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 release lever 2 processor 3 processor socket 4 processor pin-1 indicator 5 socket pin-1 indicator 7. Remove the thermal grease protective cover and place the heat sink in the base. 8. Install the heat sink: a. Slide one end of the heat sink under the retention tab. b. Pull out the other retention tab and lower the heat sink until it fits securely in the base. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 9. Replace the retention module clips. 10. If you installed a processor replacement kit from Dell, return the original heat sink assembly and processor to Dell in the same package in which your replacement kit was sent. 11. If you are installing a second processor, install the VRM. 12. Replace the airflow shroud. 13. Close the computer cover.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 2. If you have dual processors, remove the VRM. NOTE: If you have dual processors, remove the primary heat sink and processor before removing the secondary ones. 3. Remove the heat sink: a. Remove the two retention module clips by pressing the tabs together and lifting the retention module clips up. b. On the retention base, locate the tab at the back of the computer.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 4. Pull the release lever straight up until the processor is released. NOTICE: Be careful not to bend any of the pins when you remove the processor from the socket. Bending the pins can permanently damage the processor. 1 release lever 2 processor 3 socket 5. Remove the processor from the socket.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 7. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 8. Connect your computer and devices to electrical outlets, and turn them on. Battery Replacing the Battery CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 4. Insert the new battery into the socket with the side labeled "+" facing up, and snap the battery into place. 5. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 6. Connect your computer and devices to electrical outlets, and turn them on. 7. Properly dispose of the old battery.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 2. Remove the processor airflow shroud. 3. Press the securing clips at each end of the VRM connector outward until they snap open. To locate the VRM connector, see the system board components illustration (for the Dell Precision 670 computer, see "System Board Components" and for the Dell Precision 470 computer, see "System Board Components") or see the system board label inside your computer.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 3. Grasp the VRM by its top corners, and ease it out of the connector. 4. If you are installing a new VRM, see "Installing a VRM." If you are not installing a new VRM, continue with step 5. 5. Install the processor airflow shroud. 6. Close the computer cover. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 7.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 3 hard-drive access light 4 power button 5 screw hole Removing the Control Panel NOTICE: Before disconnecting a device from the computer or removing a component from the system board, verify that the standby power light on the system board has turned off. To locate this light for the Dell Precision 670 computer, see "System Board Components" and for the Dell Precision 470 computer, see "System Board Components." 1.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Dell Precision 470 Computer 1 control panel 2 mounting screw 5. Lift the control panel away from the computer. Replacing the Control Panel To replace the control panel, perform the removal procedure in reverse. Front Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Removing the Front Panel 1.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Dell Precision 470 Computer 3. Close the computer cover halfway and pull the front panel away from the computer. Replacing the Front Panel To replace the front panel, perform the removal procedure in reverse. I/O Panel I/O Panel for the Dell Precision 670 Computer file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 audio connector 7 diagnostic lights (4) 2 control panel connector 8 IEEE 1394a connector 3 chassis-intrusion switch connector 9 USB 2.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 6 control panel connector Removing the I/O Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. 1. Follow the procedures in "Removing and Replacing Parts." 2.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Replacing the I/O Panel To replace the I/O panel, follow the removal procedures in the reverse order. Power Supply for the Dell Precision 670 Computer CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 release button 2 power cables 3 system board connector 4. While pressing the power-supply release button, slide the power supply toward the back of the computer. file:///T|/htdocs/systems/ws670/EN/ug_en/before.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 power supply 2 power-supply securing tabs (5) 3 power-supply release button 5. Lift the power supply away from the computer. 6. Slide the power supply cables out of the computer (through the hole). Replacing the Power Supply 1. Slide the power supply cables through the hole into the computer. 2.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide the Product Information Guide. CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 release button 2 power supply handle 6. Lift the power supply away from the computer. Replacing the Power Supply 1. Insert the power-supply securing tabs into the power-supply securing slot on the computer, ensuring that each securing tab is connected to its slot on the computer. 2. Slide the power supply toward the back of the computer. 3. Connect the power supply cables.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide Removing the System Board 1. Follow the procedures in "Removing and Replacing Parts." 2. Remove any components that restrict access to the system board. 3. Disconnect all cables from the system board. 4. Before you remove the existing system board assembly, visually compare the replacement system board to the existing system board to make sure that you have the correct part. 5. Remove the system board screw.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 2. Configure the settings of the replacement system board. 3. Set the jumpers on the replacement system board so they are identical to the ones on the existing board. NOTE: Some components and connectors on the replacement system board may be in different locations than the corresponding connectors on the existing system board. 4.
Removing and Replacing Parts: Dell Precision Workstation 470 and 670 Computers User's Guide 1 cover release latch 2 security cable slot 3 padlock ring 1 cover release latch 2 security cable slot 3 padlock ring 6. If you are using a padlock to secure your computer, install the padlock. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. 7. Connect your computer and devices to electrical outlets, and turn them on.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Tools to Help Solve Problems Dell Precision™ Workstation 470 and 670 Computers User's Guide Troubleshooting Tips Dell Diagnostics System Lights Drivers Diagnostic Lights Using Microsoft® Windows® XP System Restore Beep Codes Resolving Software and Hardware Incompatibilities Error Messages Reinstalling Microsoft® Windows® XP Troubleshooting Tips Follow these tips wh
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Solid green and a beep code during POST N/A A problem was detected while the BIOS was executing. See "Beep Codes" for instructions on diagnosing the beep code. Also, check the diagnostic lights to see if the specific problem is identified.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide off off A possible system board failure has occurred. Contact Dell for technical assistance. yellow off yellow A processor and/or VRM mismatch exists. off Perform the procedure in "Processor Problems." yellow off green yellow A possible VRM 0 failure has occurred. Contact Dell for technical assistance. yellow off yellow A possible VRM 1 failure has occurred.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide remove the memory module, and then repeat the process with the remaining memory modules until a memory error occurs during start-up or diagnostic testing. If the first memory module tested is defective, repeat the process with the remaining modules to ensure that the remaining modules are not defective. 8. When the defective memory module is identified, contact Dell for a replacement.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide for a replacement. NOTE: If necessary, the computer can operate in debug mode until new memory modules are installed. green yellow System board failure has occurred. Contact Dell for technical assistance. yellow green green Ensure that no special memory module requirements exist. Verify that the memory modules that you are installing are compatible with your computer.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 1. Write down the beep code on the Diagnostics Checklist. 2. Run the Dell Diagnostics to identify a more serious cause. 3. Contact Dell for technical assistance.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Fill out the Diagnostics Checklist as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. If the message is not listed, see the documentation for the operating system or the program that was running when the message appeared.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Ensure that nothing is blocking the airflow vents and that all the fans are properly installed and operating correctly. Also, ensure that the processor heat sink is properly installed. Alert! Previous Voltage Failure — See "Power Problems." Alert! System Battery Voltage is Low — Replace the battery. Alert! Uncorrectable Memory Error Previously Detected...
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Error: Memory configured incorrectly — See "Memory Overview" for memory installation guidelines. Gate A20 failure — See "Lockups and Software Problems." Hard-disk configuration error — Hard-disk controller failure — Hard-disk drive failure — Hard-disk drive failure — See "Drive Problems." Insert bootable media — Insert a bootable floppy disk or CD.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide If the message continues to appear after you ensure that the information in system setup is correct, see your operating system documentation for reinstallation information. No timer tick interrupt — Run the Dell Diagnostics. Non-system disk or disk error — Replace the floppy disk with one that has a bootable operating system or remove the floppy disk from drive A and restart the computer.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Write fault on selected drive — See "Drive Problems." x:\ is not accessible. The device is not ready — The floppy drive cannot read the disk. Insert a floppy disk into the drive and try again. Dell Diagnostics CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide NOTE: The next steps change the boot sequence for one time only. On the next start-up, the computer boots according to the devices specified in system setup. 3. When the boot device list appears, highlight IDE CD-ROM Device and press . 4. Select the IDE CD-ROM Device option from the CD boot menu. 5. Select the Boot from CD-ROM option from the menu that appears. 6. Type 1 to start the ResourceCD menu. 7.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Parameters Allows you to customize the test by changing the test settings. 4. When the tests are completed, if you are running the Dell Diagnostics from the Drivers and Utilities CD, remove the CD. 5. Close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide NOTICE: The Dell Support website at support.dell.com and your Drivers and Utilities CD provide approved drivers for Dell™ computers. If you install drivers obtained from other sources, your computer might not work correctly.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide operating state (without affecting data files) if changes to the hardware, software, or other system settings have left the computer in an undesirable operating state. See the "Windows Help and Support Center" for information on using System Restore. NOTICE: Make regular backups of your data files. System Restore does not monitor your data files or recover them. Creating a Restore Point 1.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Enabling System Restore If you reinstall Windows XP with less than 200 MB of free hard-disk space available, System Restore is automatically disabled. To see if System Restore is enabled: 1. Click the Start button and click Control Panel. 2. Click Performance and Maintenance. 3. Click System. 4. Click the System Restore tab. 5. Ensure that Turn off System Restore is unchecked.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide The Device status area in the Properties window reports the cards or devices that need to be reconfigured. 8. Reconfigure the devices or remove the devices from the Device Manager. See the documentation that came with the device for information on configuring the device. To resolve incompatibilities using the Hardware Troubleshooter: 1. Click the Start button and click Help. 2.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 1. Save and close any open files and exit any open programs. 2. Insert the Operating System CD. Click Exit if Install Windows XP message appears. 3. Restart the computer. 4. Press immediately after the DELL™ logo appears. If the operating system logo appears, wait until you see the Windows desktop, and then shut down the computer and try again. 5. Press the arrow keys to select CD-ROM, and press . 6.
Tools to Help Solve Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 15. When the Ready to register with Microsoft? screen appears, select No, not at this time and click Next. 16. When the Who will use this computer? screen appears, you can enter up to five users. 17. Click Next. 18. Click Finish to complete the setup, and remove the CD. 19. Reinstall the appropriate drivers with the Drivers and Utilities CD. 20. Reinstall your virus protection software. 21. Reinstall your programs.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Solving Problems Dell Precision™ Workstation 470 and 670 Computers User's Guide Battery Problems Mouse Problems Card Problems Network Problems Clearing NVRAM and Restoring Default Settings Power Problems Drive Problems Printer Problems E-Mail, Modem, and Internet Problems Processor Problems IEEE 1394a Device Problems Serial or Parallel Device Problems Keyboard Problems
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Test the graphics card — 1. Turn off the computer and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then open the computer cover. 2. Remove all cards except the graphics card. If your primary hard drive is connected to a drive controller card and not to one of the system board IDE connectors, leave the drive controller card installed in the computer. 3.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective. Insert a bootable floppy disk and restart the computer. Clean the drive or disk — See "Cleaning Your Computer.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 1. 2. 3. 4. 5. 6. 7. Click the Start button and click My Computer. Right-click Local Disk C:. Click Properties. Click the Tools tab. Under Error-checking, click Check Now. Click Scan for and attempt recovery of bad sectors. Click Start. Windows 2000 1. 2. 3. 4. Double-click My Computer on the Windows desktop. Click the Tools tab. Under Error-checking, click Check Now. Click Start.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 1. 2. 3. 4. 5. 6. Click the Start button and click Control Panel. Click Printers and Other Hardware. Click Phone and Modem Options. Click the Modems tab. Click the COM port for your modem. Click Properties, click the Diagnostics tab, and then click Query Modem to verify that the modem is communicating with Windows. If all commands receive responses, the modem is operating properly.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Test the keyboard — Connect a properly working keyboard to the computer, and try using the keyboard. If the new keyboard works, the original keyboard is faulty. Run the Dell Diagnostics Check for software and hardware incompatibilities Lockups and Software Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide A program is designed for an earlier Windows operating system If You Are Using Windows XP, Run the Program Compatibility Wizard — The Program Compatibility Wizard configures a program so it runs in an environment similar to non-Windows XP operating system environments. 1. Click the Start button, point to All Programs® Accessories, and then click Program Compatibility Wizard. 2. In the welcome screen, click Next. 3.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide If you receive an error message during boot — 1. Press and enter system setup. 2. Select Memory Info under Info. System setup identifies the problem and provides information with how to correct. See "Memory Overview" for memory installation guidelines. If you receive an insufficient memory message — Save and close any open files and exit any open programs you are not using to see if that resolves the problem.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Check the mouse cable — 1. Check the cable connector for bent or broken pins and for damaged or frayed cables. Straighten bent pins. 2. Remove mouse extension cables, if used, and connect the mouse directly to the computer. 3.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Check the network lights on the back of the computer — No light indicates that no network communication exists. Replace the network cable. Restart the computer and log on to the network again Check your network settings — Contact your network administrator or the person who set up your network to verify that your network settings are correct and that the network is functioning.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide Printer Problems Fill out the Diagnostics Checklist as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTE: If you need technical assistance for your printer, contact the printer's manufacturer. Check the printer documentation — See the printer documentation for setup and troubleshooting information.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide If two microprocessors are installed, ensure that they are identical.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide the card. Ensure that the subwoofer and the speakers are turned on — See the setup diagram supplied with the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion. Adjust the Windows volume control — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide 3. 4. 5. 6. Click the Hardware tab. Double-click the name of your CD drive. Click the Properties tab. Uncheck the Enable digital CD audio for this CD-ROM device box. Windows 2000 1. 2. 3. 4. 5. Click the Start button, point to Settings® Control Panel, and then click Sounds and Multimedia. Click the Hardware tab. Click the name of your CD drive and click Properties. Click the Properties tab.
Solving Problems: Dell Precision Workstation 470 and 670 Computers User's Guide If the screen is difficult to read Check the monitor settings — See the monitor documentation for instructions on adjusting the contrast and brightness, demagnetizing (degaussing) the monitor, and running the monitor self-test. Move the subwoofer away from the monitor — If your speaker system includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from the monitor.
Cleaning Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Cleaning Your Computer Dell Precision™ Workstation 470 and 670 Computers User's Guide CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Computer, Keyboard, and Monitor CAUTION: Before you clean your computer, disconnect the computer from the electrical outlet.
Cleaning Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide CDs and DVDs NOTICE: Always use compressed air to clean the lens in the CD/DVD drive, and follow the instructions that come with the compressed air. Never touch the lens in the drive. If you notice problems, such as skipping, with the playback quality of your CDs or DVDs, try cleaning the discs. 1. Hold the disc by its outer edge. You can also touch the inside edge of the center hole.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Features of Microsoft Windows XP Dell Precision™ Workstation 470 and 670 Computers User's Guide Transferring Information to a New Computer Creating and Arranging Shortcuts Microsoft® Windows® Classic View Desktop Cleanup Wizard Choosing a Wallpaper Internet Connection Firewall Choosing a Screen Saver Setting Up a Home and Office Network Choosing a Desktop Theme
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide After the information has been copied, the Completing the Collection Phase screen appears. 8. Click Finish. To transfer data to the new computer: 1. On the Now go to your old computer screen on the new computer, click Next. 2. On the Where are the files and settings? screen, select the method you chose for transferring your settings and files and click Next.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide You can set background colors and patterns on the Windows desktop choosing a wallpaper. 1. Click the Start button, click Control Panel, and then click Appearance and Themes. 2. Under Pick a task..., click Change the desktop background. 3.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide A shortcut is an icon on the desktop that provides quick access to programs, files, folders, and drives you might frequently use. Creating Shortcuts 1. Open Windows Explorer or My Computer and find the file, program, or drive for which you want to create a shortcut. NOTE: If you cannot see your desktop, minimize any open windows to make your desktop visible. 2.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide Internet Connection Firewall The Internet Connection Firewall provides basic protection from unauthorized access to the computer while the computer is connected to the Internet. When the firewall is enabled for a network connection, the firewall icon appears with a red background in the Network Connections section of the Control Panel.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide sharing files, printers, or an Internet connection between computers in a home or small office. 1. Click the Start button, point to All Programs® Accessories® Communications, and then click Network Setup Wizard. 2. On the welcome screen, click Next. 3. Click Checklist for creating a network.
Features of Microsoft Windows XP: Dell Precision Workstation 470 and 670 Computers User's Guide When you use Fast User Switching, programs that previous users were using remain running in the background, which might slow your computer's response time. Also, multimedia programs, such as games and DVD software, might not work with Fast User Switching. For more information, see the Windows Help and Support Center. Back to Contents Page file:///T|/htdocs/systems/ws670/EN/ug_en/xpfeats.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Appendix Dell Precision™ Workstation 470 and 670 Computers User's Guide Contacting Dell Problems With Your Order Product Information Returning Items for Warranty Repair or Credit Before You Call Dell Contact Numbers and E-Mail Addresses FCC Notices (U.S. Only) Contacting Dell If you need help with a technical problem, Dell is ready to assist you.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide www.dell.com/ap/ (Asian/Pacific countries only) www.dell.com/jp (Japan only) www.euro.dell.com (Europe only) www.dell.com/la/ (Latin American countries) www.dell.ca (Canada only) Anonymous file transfer protocol (FTP) ftp.dell.com/ Log in as user: anonymous, and use your e-mail address as your password. Electronic Support Service mobile_support@us.dell.com support@us.dell.com apsupport@dell.com (Asian/Pacific countries only) support.jp.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide To contact Dell's technical support service, see "Contacting Dell" and then call the number for your country as listed in "Contacting Dell." Problems With Your Order If you have a problem with your order, such as missing parts, wrong parts, or incorrect billing, contact Dell for customer assistance. Have your invoice or packing slip handy when you call. For the telephone number to call, see the contact numbers for your region.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Name: Date: Address: Phone number: Service Tag (bar code on the back of the computer): Express Service Code: Return Material Authorization Number (if provided by Dell support technician): Operating system and version: Devices: Expansion cards: Are you connected to a network? Yes No Network, version, and network adapter: Programs and versions: See your operating system documentation to determine the contents of the system's start-up file
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Aruba General Support toll-free: 800-1578 E-mail (Australia): au_tech_support@dell.com E-mail (New Zealand): nz_tech_support@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Online Order Status: www.dell.ca/ostatus Canada (North York, Ontario) International Access Code: 011 AutoTech (automated technical support) toll-free: 1-800-247-9362 TechFax toll-free: 1-800-950-1329 Customer Care (Home Sales/Small Business) toll-free: 1-800-847-4096 Customer Care (med.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Technical Support 02 2186 27 27 Customer Care 02 2186 27 11 Country Code: 420 Fax 02 2186 27 14 City Code: 2 TechFax 02 2186 27 28 Switchboard 02 2186 27 11 International Access Code: 00 Website: support.euro.dell.com Denmark (Copenhagen) International Access Code: 00 Country Code: 45 E-mail Support (portable computers): den_nbk_support@dell.com E-mail Support (desktop computers): den_support@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Corporate Technical Support 0825 004 719 Customer Care 0825 338 339 Switchboard 01 55 94 71 00 Sales 01 55 94 71 00 Fax 01 55 94 71 01 Website: support.euro.dell.com E-mail: tech_support_central_europe@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide E-mail: dell_direct_support@dell.com Technical Support U.K. Technical Support (dial within U.K. only) 1850 543 543 0870 908 0800 Ireland (Cherrywood) Home User Customer Care 01 204 4014 International Access Code: 16 Small Business Customer Care 01 204 4014 Country Code: 353 Corporate Customer Care City Code: 1 Corporate Customer Care (dial within U.K. only) U.K. Customer Care (dial within U.K. only) Ireland Sales U.K.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Korea (Seoul) International Access Code: 001 Country Code: 82 City Code: 2 Latin America Large Corporate Accounts Sales (over 3500 employees) 044-556-3430 Public Sales (government agencies, educational institutions, and medical institutions) 044-556-1469 Global Segment Japan 044-556-3469 Individual User 044-556-1760 Switchboard 044-556-4300 Technical Support toll-free: 080-200-3800 Sales toll-free: 080-200-3600 Customer
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Main 50-81-8800 or 01-800-888-3355 Montserrat General Support toll-free: 1-866-278-6822 Netherlands Antilles General Support 001-800-882-1519 Website: support.euro.dell.com E-mail (Technical Support): (Enterprise): nl_server_support@dell.com (Latitude): nl_latitude_support@dell.com (Inspiron): nl_inspiron_support@dell.com (Dimension): nl_dimension_support@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Switchboard 671 16800 Fax Switchboard 671 16865 Panama General Support 001-800-507-0962 Peru General Support 0800-50-669 Poland (Warsaw) International Access Code: 011 Country Code: 48 City Code: 22 Portugal International Access Code: 00 Website: support.euro.dell.com E-mail: pl_support_tech@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide International Access Code: 00 Sales 902 118 541 Switchboard 902 118 541 Country Code: 34 Fax 902 118 539 City Code: 91 Corporate Sweden (Upplands Vasby) International Access Code: 00 Country Code: 46 City Code: 8 Technical Support 902 100 130 Customer Care 902 118 546 Switchboard 91 722 92 00 Fax 91 722 95 83 Website: support.euro.dell.com E-mail: swe_support@dell.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Website: support.euro.dell.com Customer Care website: support.euro.dell.com/uk/en/ECare/Form/Home.asp E-mail: dell_direct_support@dell.com U.K.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Extended Service and Warranty Sales toll-free: 1-800-247-4618 Fax toll-free: 1-800-727-8320 Dell Services for the Deaf, Hard-of-Hearing, or SpeechImpaired toll-free: 1-877-DELLTTY (1-877-335-5889) FCC Notices (U.S. Only) Most Dell computer systems are classified by the Federal Communications Commission (FCC) as Class B digital devices.
Appendix: Dell Precision Workstation 470 and 670 Computers User's Guide Model numbers: WHL and WHM Company name: Dell Inc. One Dell Way Round Rock, Texas 78682 USA 512-338-4400 Back to Contents Page file:///T|/htdocs/systems/ws670/EN/ug_en/client_h.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide Back to Contents Page Glossary Dell Precision™ Workstation 470 and 670 Computers User's Guide Terms in this Glossary are provided for informational purposes only and may or may not describe features included with your particular computer. A AC — alternating current — The form of electricity that powers your computer when you plug the AC adapter power cable into an electrical outlet.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide virus, ensure that you always have a bootable CD or floppy disk available. bps — bits per second — The standard unit for measuring data transmission speed. BTU — British thermal unit — A measurement of heat output. bus — A communication pathway between the components in your computer. bus speed — The speed, given in MHz, that indicates how fast a bus can transfer information. byte — The basic data unit used by your computer.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide DDR2 — a second generation double-data-rate SDRAM that is not compatible with the first generation. dead partition — State of nonredundant array that has suffered a single drive failure, or a redundant array that has suffered multiple drive failures. A failed array is inaccessible and data is lost. degraded — A redundant (for example, a RAID 1) array in which one or more members have failed.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide EPP — enhanced parallel port — A parallel connector design that provides bidirectional data transmission. ESD — electrostatic discharge — A rapid discharge of static electricity. ESD can damage integrated circuits found in computer and communications equipment. expansion card — A circuit board that installs in an expansion slot on the system board in some computers, expanding the capabilities of the computer.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide hard drive — A drive that reads and writes data on a hard disk. The terms hard drive and hard disk are often used interchangeably. heat sink — A metal plate on some processors that helps dissipate heat. help file — A file that contains descriptive or instructional information about a product. Some help files are associated with a particular program, such as Help in Microsoft Word.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide Kb — kilobit — A unit of data that equals 1024 bits. A measurement of the capacity of memory integrated circuits. KB — kilobyte — A unit of data that equals 1024 bytes but is often referred to as 1000 bytes. key combination — A command requiring you to press multiple keys at the same time. kHz — kilohertz — A measurement of frequency that equals 1000 Hz. L LAN — local area network — A computer network covering a small area.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide N network adapter — A chip that provides network capabilities. A computer may include a network adapter on its system board, or it may contain a PC Card with an adapter on it. A network adapter is also referred to as a NIC (network interface controller). NIC — See network adapter.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide PXE — pre-boot execution environment — A WfM (Wired for Management) standard that allows networked computers that do not have an operating system to be configured and started remotely. Q quick init — An array initialized using the Quick Init option is available immediately, with no on-going background controller activity. All data written to an array that has been quick initialized is protected.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide of the processor. serial connector — An I/O port often used to connect devices such as a handheld digital device or digital camera to your computer. Service Tag — A bar code label on your computer that identifies your computer when you access Dell Support at support.dell.com or when you call Dell for customer service or technical support. setup program — A program that is used to install and configure hardware and software. The setup.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide text editor — A program used to create and edit files that contain only text; for example, Windows Notepad uses a text editor. Text editors do not usually provide word wrap or formatting functionality (the option to underline, change fonts, and so on). travel module — A plastic device designed to fit inside the module bay of a portable computer to reduce the weight of the computer.
Glossary: Dell Precision Workstation 470 and 670 Computers User's Guide Control Panel. You can also scan in your favorite picture and make it wallpaper. write-protected — Files or media that cannot be changed. Use write-protection when you want to protect data from being changed or destroyed. To write-protect a 3.5-inch floppy disk, slide its write-protect tab to the open position. X XGA — extended graphics array — A video standard for video cards and controllers that supports resolutions up to 1024 x 768.