P1-109N-L70 MS-92A2 (V1.X) Server i PDF created with pdfFactory Pro trial version www.pdffactory.
Copyright Notice T he material in this doc ument is the intellec tual property of M ICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. Trademarks All trademarks are the properties of their respective owners.
Safety Instructions 1. Always read the safety instructions carefully. 2. Keep this User’s Manual for future reference. 3. Keep this equipment away from humidity. 4. Lay this equipment on a reliable flat surface before setting it up. 5. The openings on the enclosure are for air convection hence protects the equipment from overheating. DO NOT COVER THE OPENINGS. 6. Make sure the voltage of the power source and adjust properly 110/220V before connecting the equipment to the power inlet. 7.
FCC-A Radio Frequency Interference Statement T h is equip men t has been tested and found to c omply with the limits for a class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
WEEE (Waste Electrical and Electronic Equipment) Statement v PDF created with pdfFactory Pro trial version www.pdffactory.
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CONTENTS Copyright Notice .............................................................................................................. ii Trademarks ....................................................................................................................... ii Revision History .............................................................................................................. ii Technical Support .........................................................................................
Getting Started Chapter 1 Getting Started Thank you for choosing the P1-109N-L70 (MS-92A2 v1.X), a high-performance barebone system from MSI. Based on the innovative Intel ® 3210 / 3200 & ICH9 chipsets for optimal system efficiency, the P1-109NL70 accommodates the latest Intel® Pentium 4 (QuadCore Kentsfield/Yorkfield & Dual-Core Conroe/Wolfdale/ Celeron D) processors in LGA775 package and supports up to two unbuffered non-ECC DDR2 667/800 DIMM slots to provide the maximum of 8GB memory capacity.
M S-92A2 Server System Overview Top View 6 6 4 2 3 5 1 1 CPU Socket 2 Memory DIMM Slots 3 CompactFlash Socket 4 Mini PCI Slot 5 SSI EPS 1U Power Supply 6 Axial Fans 1-2 PDF created with pdfFactory Pro trial version www.pdffactory.
Getting Started Front View 1 Front Bezel 4 2 3 5 6 1 Front Panel LCM (Optional) 2 Serial Console Port 3 USB Ports 4 GbE Fiber SFP LAN Ports 5 Status LEDs of Fiber SFP LAN 6 GbE RJ-45 LAN Ports (with bypass function) 7 GbE RJ-45 LAN Port 7 1-3 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server USB Ports LED1 LED2 COM1 Serial Console Port LAN7 GbE Fiber SFP LAN LAN6 GbE Fiber SFP LAN LED RJ45 NIC 1 Linkage RJ45 NIC 1 Mode RJ45 NIC 2 Linkage RJ45 NIC 2 Mode RJ45 NIC 3 Linkage RJ45 NIC 3 Mode RJ45 NIC 4 Linkage RJ45 NIC 4 Mode RJ45 NIC 5 Linkage RJ45 NIC 5 Mode Fiber SFP NIC 6 Linkage Color Yellow Yellow Off Amber Green Off Yellow Yellow Off Amber Green Off Yellow Yellow Off Amber Green Off Yellow Yellow Off Amber Green Off Yellow Yellow Off Amber Green Off Green LA
Getting Started Rear View 1 2 3 4 1 SSI EPS 1U Power Supply 2 Power Connector 3 Power Switch 4 Axial Fans 4 1-5 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Mainboard Specifications Proce ssor - Intel Pentium 4 (Quad-Core Kentsfield/Yorkfield & Dual-Core Conroe/ W olfdale/Celeron D) processors in LGA775 package FSB - 800/1066/1333MHz Chipset - Northbridge: Intel 3210 / 3200 chipset - Southbridge: Intel ICH9 chipset M e mo r y - 2 unbuffered non-ECC DDR2 667/800 DIMM slots (240pin/1.
Getting Started Graphics - XGI Z7 graphics controller Onboard I/O Front I/O - 1 serial console port (RJ-45 jack) - 2 USB 2.0 ports - 2 NIC fiber LAN ports with link/activity LEDs - 5 individual RJ-45 Gigabit LAN ports with LEDs Onboard Connectors - 1 USB 2.
M S-92A2 Server Mainboard Layout 3200 Network (MS-91A2 V1.X) Server Board 1-8 PDF created with pdfFactory Pro trial version www.pdffactory.
Getting Started Watch Dog Timer Setting MS-91A2 watchdog timer is using Super I/O W inbond W 83627EHG. Setup procedures A. Enter super I/O configuration mode mov dx, 04eh mov al, 087h out dx, al out dx, al B. Set pin 77 to W DTO# function mov mov out inc in and out C.
M S-92A2 Server mov mov out inc mov out dx, 04eh al, 030h dx, al dx al, 01h dx, al ;CR 30h: bit 0 fill in 1 ; Setup WDTO# count mode ; Set bit 4 and bit 3 by request ; Set bit 2 to 0 ; Set bit 1 to 1 1-10 PDF created with pdfFactory Pro trial version www.pdffactory.
Getting Started mov dx, 04eh ;CR F7h: bit 4 fill 0 (clear event) mov al, 0f7h out dx, al inc dx in al,dx and al, 0efh out dx, al ;CR F6h: bit0~7 fill in counter time E. Exit configuration mode mov dx, 04eh mov al, 0aah out dx, al 1-11 PDF created with pdfFactory Pro trial version www.pdffactory.
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Hardware Setup Chapter 2 Hardware Setup Refer to the system assembly flowchart and the chart below to determine the proper sequence of removing or installing components to the server. Mainboard Hardware CPU, Memory, Power Supply, Back Panel, Connector, Jumper, Slot Chassis Cover CPU, Cooler System Assembly Memory Expansion Card MS-92A2 Hard Disk Drives Rack Mounting Rail Set Rack Mounting 2-1 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Quick Components Guide JFP1, p.2-15 DIMM Slots, p.2-4 JSPI1, p.2-12 JPBTN1, p.2-15 SATA1~4, p.2-12 JUSB1, p.2-14 IDE1, p.2-11 JCFV_SEL1, JCF_SEL1, p.2-19 J_BOOT1, p.2-17 MINIPCI1, p.2-18 CF1, p.2-19 VGA1, p.2-14 FRONT_FAN1, p.2-13 CPU_FAN1, p.2-13 CPU, p.2-3 Golden Finger, p.2-18 J_CMOS1, p.2-17 JPWR1, p.2-5 JPWR2, p.2-5 J3, p.2-16 SYS_FAN1~2, p.2-13 COM2, p.2-13 JP1, p.2-16 JLCD1, p.2-15 Front Panel I/O, p.2-6 2-2 PDF created with pdfFactory Pro trial version www.
Hardware Setup CPU (Central Processing Unit) This mainboard supports Intel® Pentium 4 (Quad-Core Kentsfield/Yorkfield & DualCore Conroe/W olfdale/Celeron D) processors in LGA775 package. W hen you install the CPU, make sure that you install the cooler to prevent overheating. If you do not have the CPU cooler, consult your dealer before turning on the computer. Important Overheating Overheating will seriously damage the CPU and system.
M S-92A2 Server Memory These DIMM slots are intended for system memory modules. DDR2 240-pin, 1.8V 64x2=128 pin 56x2=112 pin Installing Memory Modules 1. Locate the DIMM slots on the mainboard. Flip open the retaining clip at each side of the DIMM slot. 2. Align the notch on the DIMM with the key on the slot. Insert the DIMM vertically into the DIMM slot. Then push it in until the golden finger on the DIMM is deeply inserted in the DIMM slot.
Hardware Setup Power Supply 24-Pin System Power Connector: JPWR1 This connector allows you to connect a 24-pin power supply. To connect the 24-pin power supply, make sure the power supply connector is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector. pin 12 You may use the 20-pin power supply as well. If you’d like to use the 20-pin power supply, please align your power supply connector with pin 1 & pin 13.
M S-92A2 Server Front Panel I/O USB Ports LED1 LED2 COM1 Serial Console Port LAN7 GbE Fiber SFP LAN LAN6 GbE Fiber SFP LAN LAN3 LAN2 GbE RJ-45 LAN (Bypass Pair 1) LAN1 GbE RJ-45 LAN WAN LAN WAN LAN WAN LAN WAN LAN LAN Bypass Disable LAN5 LAN4 GbE RJ-45 LAN (Bypass Pair 2) LAN Bypass Enable NOTE: LAN bypass function only works in the event of AC power down. USB Port The USB (Universal Serial Bus) port is for attaching USB devices such as keyboard, mouse, or other USB-compatible devices.
Hardware Setup LAN1 ~ LAN5: GbE RJ-45 LAN port The standard RJ-45 jack is for connection to Local Area Network (LAN). You can connect a network cable to it.
M S-92A2 Server LAN Bypass Definition Bypass setting in BIOS Power Status On Off BIOS Bypass Setting Bypass Behavior Disable A Enable B Bypass mode after power off Disable A (All segment or by each segment are controllable) Enable B Bypass mode after power on Pass Through Behavior: A Bypass Behavior: B 2-8 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Programming Guide LPC I/O address: 5E Power ON/OFF State Bypass Control Status Register Set/Read bypass mode Default Value: 0xD0 (Base on Customer Demand) Power ON/OFF State Bypass Control Status Register I/O Address: 5E 7 6 5 4 3 2 1 0 X X X X R/W R/W R/W R/W Segment 4 Segment 3 Segment 2 Segment 1 Not Not Not Not Used Used Used Used Bit Definition Power ON/OFF State Bypass Control Status Register Bit Field Name Value 3：0 Segment Segment control bit.
M S-92A2 Server Sample code to access IO Port 5Eh IO Port 5Eh High Low Bit 0/1 POWER ON Lan3-4/Lan1-2 Bypass POWER ON Lan3-4/Lan1-2 Pass Through Bit 2/3 POWER OFF Lan3-4/Lan1-2 Bypass POWER OFF Lan3-4/Lan1-2 Pass Through Set Bit 0 and 1 to High mov dx, 5Eh in al, dx Read 5Eh's value to al and al, 0fch Clear Bit 0 and 1 or al, 03h Set Bit 0 and 1 to high out dx, al Write to 5Eh Set Bit 0 and 1 to Low mov dx, 5Eh in al, dx Read 5Eh's value to al and al, 0fch Clear Bit 0 and 1 out dx, al Write to 5E
Hardware Setup Connector IDE Connector: IDE1 This connector supports IDE hard disk drives, optical disk drives and other IDE devices. IDE1 Important If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers. Refer to IDE device’s documentation supplied by the vendors for jumper setting instructions. 2-11 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server SPI Flash ROM Connector: JSPI1 This connector is used to flash SPI flash ROM. Pin Definition JSPI1 9 10 1 2 Pin Description Pin Description 1 VCC3_SB 2 VCC3_SB 3 SPI_MISO_F 4 SPI_MOSI_F 5 SPI_CS0_F# 6 SPI_CLK_F 7 GND 8 GND 9 SPI_HOLD# 10 NC Serial ATA Connector: SATA1 ~ SATA4 This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device.
Hardware Setup Serial Port Connector: COM2 This connector is a 16550A high speed communications port that sends/receives 16 bytes FIFOs. You can attach a serial device to it through the optional serial port bracket.
M S-92A2 Server VGA Connector: VGA1 The DB15-pin female connector is provided for monitor. Front USB Connector: JUSB1 This connector, compliant with Intel® I/O Connectivity Design Guide, is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, M P3 players, printers, modems and the like. Pin Definition JUSB1 9 10 1 2 PIN SIGNAL PIN SIGNAL 1 VCC 2 VCC 3 USB0- 4 USB1- 5 USB0+ 6 USB1+ 7 GND 8 GND 9 Key (no pin) 10 USBOC USB 2.
Hardware Setup LCD Module Connector: JLCD1 This connector is used to connect TTL UART LCD Module. Pin Definition JLCD1 1 PIN SIGNAL 1 +5V 2 3 RX GND 4 TX NMI Button: JPBTN1 W hen the Operating System suffers from critical errors and consequently hangs, users may press this NMI (Non Maskable Interrupt) button to log the system errors.
M S-92A2 Server Keyboard/Mouse Connector: J3 This connector is used to connect a mouse/keyboard. Pin Definition J3 10 9 2 1 PIN SIGNAL 1 2 KBMS_Power KBMS_Power 3 4 KEY NC 5 6 GND GND 7 8 MSCLK KBCLK 9 10 MSDAT KBDAT CPLD Data Reflash Pinheader:JP1 JP1 8 1 Pin Definition Pin Description Pin Description 1 VCC 2 TDD 3 TDI 4 IspEN 5 TRST 6 TMS 7 GND 8 TCK 2-16 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Jumper BIOS Recovery Jumper: J_BOOT1 Users can short connect pin#2-3 to recover the system BIOS with a Recovery Floppy. W hen the system is done with the job, the buzzer will beep to remind the user to set the jumper to its normal state (pin#1-2 short connected). 1 1 J_BOOT1 3 1 Normal 3 Recovery Clear CMOS Jumper: J_CMOS1 There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration.
M S-92A2 Server Slot / Golden Finger Golden Finger PCI Express x4 PCI Express x4 Mini PCI Slot Mini PCI Slot Important When adding or removing expansion cards, make sure that you unplug the power supply first. Meanwhile, read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card, such as jumpers, switches or BIOS configuration. 2-18 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup CompactFlash Card Slot: CF1 (Optional) This CompactFlash slot shares one channel of the IDE controller. You can install one CompactFlash typeI / type II device. CF1 CF Mode Selecting Jumper: JCF_SEL1 This jumper is used to select Master/Slave mode of the CF device. 1 1 1 3 3 JCF_SEL1 Master Slave CF Voltage Selecting Jumper: JCFV_SEL1 This jumper is used to select the operating voltage of the CF device.
M S-92A2 Server System Assembly Flowchart The following flowchart shows basic system assembly procedures. Please note that always wear anti-static gloves when handling electrical components and exercise caution during the installation process. For more information, contact your local dealer or experienced technician.
Hardware Setup System Assembly Chassis Cover 1. Unscrew the chassis cover. 2. S l i d e t h e c h a s s i s c o ve r backwards. 3. Lift the chassis cover up to remove it from the chassis. 4. Follow the above procedures in reverse order to replace the chassis cover if nec essary. Important Before you remove or install any components, make sure the system is not turned on or connected to the AC power. 2-21 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server CPU, Heatsink, and Fan Duct 1. On top of the CPU is a fan duct designed to enhance heat dissipation of the CPU. Unscrew and remove the fan duct before installing the CPU. 2. Locate the CPU socket. The CPU socket has a plastic cap on it to protect the contact from damage. Before installing the CPU, always cover it to protect the socket pins. 3. Remove the plastic cap from the load plate. The pins of the socket reveal. 4. Raise the load lever up to its full extent. 5. Open the load plate.
Hardware Setup 6. After confirming the CPU direction (indicated below with red circles) for correct mating, put down the CPU in the socket housing frame. Note that the alignment keys are matched. 7. Visually inspect if the CPU is seated well into the socket. If not, take out the CPU with pure vertical motion and reinstall. Alignment Key Yellow triangle is the Pin 1 indicator 8. Cover the load plate onto the package. 9.
M S-92A2 Server Memory 1. Locate the DIMM slots on the mainboard. Flip open the retaining clip at each side of the DIMM slot. 2. Align the notch on the DIMM with the break on the slot. Insert the DIMM vertically into the DIMM slot. Then push it in until the golden finger on the DIMM is deeply inserted in the DIMM slot. The retaining clip at each side of the DIMM slot will automatically close. 3. Follow the same procedures to install 4. Replace the fan duct on top of the more memory modules if necessary.
Hardware Setup Hard Disk Drive 1. Unscrew the HDD tray. 2. Remove the HDD tray from the chassis. 3. Fit the HDD into the tray and align the screw holes on the sides. Screw the HDD firmly to the tray. 4. The system power supply provides various types of power cables. Pick out the SATA power cable and connect it to the SATA HDD. 2-25 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server 5. Connect one end of the SATA signal cable to the SATA HDD and connect the other end to the SATA connector on the mainboard. 6. Put the HDD set back to the chassis. 7. Secure it with two screws. 2-26 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Rack Mounting Chassis Ears & Rails 1. The chassis rails and rack rails have been assembled together beforehand. The first thing to do with the rail set is to take the chassis rails off the rack rails. NOTE: Only the service personnel are allowed to handle the rail set. 2. Pull the chassis rail gently out until the locking tab locks the rail. 3. Simultaneously push open the locking tab and pull out the chassis rail. The chassis rail should slide easily off the rack rail. 4.
M S-92A2 Server 5. Place the chassis ear and rail on the chassis with screw holes aligned. 6. Secure the chassis ear with 3 screws. 7. Fasten the rail onto the chassis with 3 screws. 8. Follow the same procedures to install the second chassis ear and rail. 2-28 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Rack Rails 1. Release the L-shaped bracket from the rack rail. Adjust the length of the rack rail to make sure the rail length fits the rack. Screw the L-shaped bracket back to the rail. 2. Locate the triangle mark on the rack and install 2 screw holders to the rack as s h own. 3. Secure the rack rail to the rack with two screws on the front and two on the rear. 4. Follow the same procedures to install the second rack rail. 2-29 PDF created with pdfFactory Pro trial version www.
M S-92A2 Server Rack Mounting 1. To slide the system into the rack, first align the chassis rails with the rack rails and push the system inwards until the locking tab clicks. 2. Simultaneously push open the locking tabs on both sides of the chassis rails and push the system inwards. The system should slide easily into the rack. Note: The chassis rail is designed with a locking tab which can (1) hold the system firmly to the rack, and (2) lock the system halfway without sliding out of the rack rails. 3.
BIOS Setup Chapter 3 BIOS Setup This chapter provides information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when: ² An error message appears on the screen during the system booting up, and requests you to run SETUP. ² You want to change the default settings for customized features. 3-1 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Entering Setup Power on the computer and the system will start POST (Power On Self Test) process. W hen the message below appears on the screen, press key to enter Setup. Press Del to enter SETUP If the message disappears before you respond and you still wish to enter Setup, restart the system by turning it OFF and On or pressing the RESET button. You may also restart the system by simultaneously pressing , , and keys. Important 1.
BIOS Setup Control Keys < ↑> Move to the previous item < ↓> Move to the next item < ←> Move to the item in the left hand < →> Move to the item in the right hand Select the item Jumps to the Exit menu or returns to the main menu from a submenu <+/PU> Increase the numeric value or make changes <-/PD> Decrease the numeric value or make changes Load Optimized Defaults Load Fail-Safe Defaults Save all the CMOS changes and exit Getting Help After entering the S
M S-92A2 Server The Menu Bar Main Use this menu for basic system configurations, such as time, date etc. Advanced Use this menu to set up the items of special enhanced features. Boot Use this menu to specify the priority of boot devices. Security Use this menu to set supervisor and user passwords. Chipset This menu controls the advanced features of the onboard Northbridge and Southbridge.
BIOS Setup Main AM I BIOS, Processor, System M emory These items show the firmware and hardware specifications of your system. Read only. System Time This setting allows you to set the system time. The time format is . System Date This setting allows you to set the system date. The date format is , . 3-5 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Advanced 3-6 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup CPU Configuration Ratio CMOS Setting This setting controls the multiplier that is used to determine the internal clock speed of the processor relative to the external or motherboard clock speed. It is available only when the processor supports this function. CPU VID This setting specifies the VID value used by the processor.
M S-92A2 Server IDE Configuration SATA Configuration This setting specifies the operation mode of the SATA ports. Primary/Secondary/Third/Fourth/Fifth IDE Master/Slave [Type] Press PgUp/<+> or PgDn/<-> to select [Manual], [None] or [Auto] type. Note that the specifications of your drive must match with the drive table. The hard disk will not work 3-8 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup properly if you enter improper information for this category. If your hard disk drive type is not matched or listed, you can use [Manual] to define your own drive type manually.
M S-92A2 Server Watch Dog This setting specifies the W atch Dog Timer action. The [Reboot] option can reset the system when the Watch Dog Timer is timed out. Watch Dog Timer (Minutes) This setting specifies the W atch Dog Timer time out value. Hardware Health Configuration These items display the current status of all of the monitored hardware devices/ components such as voltages, temperatures and all fans’ speeds.
BIOS Setup Power M anagement Restore on AC Power Loss This setting specifies whether your system will reboot after a power failure or interrupt occurs. Available settings are: [Power Off] Leaves the computer in the power off state. [Power On] Leaves the computer in the power on state. [Last State] Restores the system to the previous status before power failure or interrupt occurred.
M S-92A2 Server Event Log Configuration View Event Log Press [Enter] to view the contents of the DMI event log. Mark All Events as Read d Press [Enter] and a screen pops up, asking users to confirm whether or not to clear all DMI event logs immediately. Press [Y] and [Enter], the BIOS will clear all DMI event logs right away. Clear Event Log W hen this setting is set to [Yes], the DMI event log will be cleared at next POST stage. Then, the BIOS will automatically set this option to [No].
BIOS Setup Console Redirection Remote Access The setting enables/disables the remote access function. W hen set to [Enabled], us ers may c onfigure the f ollowing s ettings f or remote ac cess type and parameters. Serial Port Number, Base Address, IRQ, Serial Port M ode Use these settings to configure ports for remote access. Flow Control Flow control is the process of managing the rate of data transmission between two nodes.
M S-92A2 Server Sredir Memory Display Delay Use this setting to set the delay in seconds to display memory information. USB Configuration Legacy USB Support Set to [Enabled] if you need to use any USB 1.1/2.0 device in the operating system that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO Unix. USB Mass Storage Device Configuration 3-14 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup USB Mass Storage Reset Delay This setting controls the number of seconds the POST waits for the USB mass storage device after the start unit command is sent. Emulation Type This setting enables you to set the type of device you want the USB mass storage device to emulate. 3-15 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Boot Boot Settings Configuration 3-16 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup Quick Boot Enabling this setting will cause the BIOS power-on self test routine to skip some of its tests during bootup for faster system boot. Quiet Boot This BIOS feature determines if the BIOS should hide the normal POST messages with the motherboard or system manufacturer's full-screen logo. W hen it is enabled, the BIOS will display the full-screen logo during the boot-up sequence, hiding normal POST messages.
M S-92A2 Server Boot Device Priority 1st Boot Device The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system. First press to enter the sub-menu. Then you may use the arrow keys ( ↑↓ ) to select the desired device, then press <+>, <-> or , key to move it up/down in the priority list. Removable Drives 1st Drive, 2nd Drive This setting allows users to set the priority of the removable devices.
BIOS Setup Security Supervisor Password / Change Supervisor Password Supervisor Password controls access to the BIOS Setup utility. These settings allow you to set or change the supervisor password. User Password / Change User Password / Clear User Password User Password controls access to the system at boot. These settings allow you to set, change, or clear the user password. 3-19 PDF created with pdfFactory Pro trial version www.pdffactory.
M S-92A2 Server Chipset USB Functions This setting specifies the USB function. USB 2.0 Controller Set to [Enabled] if you need to use any USB 2.0 device in the operating system that does not support or have any USB 2.0 driver installed, such as DOS and SCO Unix. 82566 / 82575 LAN Boot Use these settings to enable/disable Remote Network Boot via PXE.
BIOS Setup Exit Save Changes and Exit Save changes to CMOS and exit the Setup Utility. Discard Changes and Exit Abandon all changes and exit the Setup Utility. Discard Changes Abandon all changes and continue with the Setup Utility. Load Optimal Defaults Use this menu to load the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard. Load Failsafe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance.
