Hibernation NOTE: Make sure that the hibernation feature is enabled in the “When I press the power button,” “When I press the sleep button,” and “When I close the lid” of the Power Options System Settings Properties from the Control Panel Mobile PC. Hibernation is a very useful feature. People frequently open many applications when they use computers. It takes some time to get all these applications open and running, and normally they all have to be closed before the computer can be turned off.
Power-Saving Tips Aside from enabling your computer’s power saving mode (see previous section), you can do your part to maximize the battery’s operating time by following these suggestions. Do not disable Power Management. Choose a power plan that saves power. A power plan is a collection of hardware and system settings that control how your computer manages power. Decrease the LCD brightness to the lowest comfortable level. Shorten the length of time before Windows turn off the display.
Chapter 4 CHAPTER Expanding Your Computer You can expand the capabilities of your computer by connecting other peripheral devices. When using a device, be sure to read the instructions accompanying the device together with the relevant section in this chapter.
Connecting an External Monitor If you want the benefits of a larger display screen with higher resolution, you can connect an external CRT monitor or LCD monitor to your computer. Follow this procedure to connect an external monitor: 1. Make sure that the computer is not turned on. 2. Plug the monitor’s signal connector to the computer’s VGA connector. 3. Plug one end of the monitor’s power cord into the power socket on the monitor and the other end to an electrical outlet. 4.
Connecting a USB Device Your computer has three USB ports for connecting USB devices, such as a digital camera, scanner, printer, modem, and mouse. The USB ports support transfer rates up to 12 MB/s for USB 1.1 devices and 480 MB/s for USB 2.0 devices. To connect a USB device, simply plug the device cable to one of the USB ports.
Using ExpressCards NOTE: The ExpressCard interface is not compatible with the PC card interface. You need optional adapters for using PC cards on your computer. Your computer has an ExpressCard slot. ExpressCard supports the PCI Express and USB 2.0 serial data interfaces (supporting speeds of up to 2.5 Gbps and 480 Mbps respectively), improving speed in data transfer while conserving power usage. ExpressCard Type The ExpressCard slot can accommodate a 34 mm (ExpressCard/34) wide ExpressCard.
2. Press the cover tray ( ) and pull it out ( ). 3. Slide the ExpressCard, with its label facing up, all the way into the slot until the rear connectors click into place. 4. When a new card is seated, the computer will detect it and try to install the appropriate driver. Follow the on-screen instructions to complete the process. To remove an ExpressCard: found on the 1. Double-click the Safely Remove Hardware icon Windows system tray and the Safely Remove Hardware window appears on screen. 2.
Using the Card Reader NOTE: To take advantage of the Card Reader, the Card Reader driver supplied with your computer must be installed. (See chapter 6 for details.) If your hard disk is divided into several drives, make sure that all drives have been formatted before using the Card Reader. Otherwise, you may encounter problems when using the Card Reader. You can use only storage cards.
To insert a storage card: 1. Locate the Card Reader slot on the front of the computer and remove the slot cover. 2. Align the card with its connector pointing to the slot and its label facing up. Slide the card into the slot until it reaches the end. 3. Windows will detect the card and assign it a drive name (typically E). To remove a storage card: 1. Click Start, then Computer. 2. Right-click the drive with the card and select Safely Remove. 3. Pull the card out of the slot.
Using the Port Replicator (Optional) A port replicator is available as an option. This device eliminates the hassles of having you connect and disconnect the various cables when carrying your computer around and allows a variety of peripherals to be connected including a headphone or microphone, etc. The following table shows the external components of the port replicator and briefly describes the function of each component.
Rear Components Ref Component Description USB Ports Each of the two ports connects a USB device, such as a flash disk, printer, digital camera, joystick, and more. DVI-D Connector Connects an external LCD monitor or digital CRT monitor. RJ-45 Connector Connects the LAN cable. Power Connector Connects the AC adapter. To start using the port replicator: 1.
3. Plug the female end of the AC power cord to the AC adapter and the male end to an electrical outlet ( ). 4. When the AC adapter is connected, power is being supplied from the electrical outlet to the AC adapter and onto your port replicator. Now, you are ready to connect various devices to your port replicator. CAUTION: When you disconnect the AC adapter, disconnect from the electrical outlet first and then from the port replicator. A reverse procedure may damage the AC adapter or the port replicator.
The following table shows the behavior of the computer’s I/O (input/ output) ports when connecting various devices to the I/O ports on the port replicator. Component USB Ports Behavior of computer’s I/O ports All three ports on the computer and all three ports on the port replicator can be used at the same time. Power Connector The AC adapter on the computer supplies power to the computer while the AC adapter on the port replicator supplies power to the port replicator.
System Memory Upgrade You can upgrade your computer by changing system memory to a maximum of 3 GB on the 800 MHz DDR2 SO-DIMM slot. CAUTION: RAM modules are extremely sensitive to static electricity. There are cases where static electricity generated by the human body has adversely affected such modules. When inserting or removing a RAM module, do not touch the terminals or internal components, insert objects other than the module, or allow foreign particles to enter.
4. To install the RAM module, match the module's notched part with the socket's projected part and firmly insert the module into the socket at a 20-degree angle ( ). Then push down until the retaining clips lock the module into position ( ). CAUTION: If the RAM module is difficult to insert or difficult to push down, do not force it. Check once more to ensure that the module is positioned correctly. 5. Close the compartment cover and secure with two screws.
Chapter 5 CHAPTER Using BIOS Setup BIOS Setup Utility is a program for configuring the BIOS (Basic Input/ Output System) settings of the computer. BIOS is a layer of software, called firmware, that translates instructions from other layers of software into instructions that the computer hardware can understand. The BIOS settings are needed by your computer to identify the types of installed devices and establish special features. This chapter tells you how to use the BIOS Setup program.
When and How to Use BIOS Setup When to Use You need to run BIOS Setup Utility when: You see an error message on the screen requesting you to run BIOS Setup Utility. You want to restore the factory default settings. You want to modify some specific settings according to the hardware. You want to modify some specific settings to optimize the system performance. Starting BIOS Setup NOTE: The BIOS Setup Utility screens shown in this chapter are for your reference only.
The BIOS Setup Utility screen can be divided into three areas: On the top is the menu bar containing the titles of the available menus. Each menu title brings a specific menu. The left column of the menu displays the menu items. The top-right of the menu provides more detailed information when a menu item is highlighted. The bottom of the menu provides keyboard instructions for moving around and making selections.
Moving Around and Making Selections You must go through two or three levels to complete the setting for an item. In most cases, there are three levels: menu title, pull-down menu, and submenu. Use the keyboard to move around and make selections. Keyboard information can be found at the bottom of the screen. A brief description of keyboard usage is listed next: Key 5-4 Function ←,→ Selects a menu title. ↑,↓ Selects an item or option. Enter 1) Brings up the sub-menu when available.
Main Menu The Main menu contains the system date and time settings as well as shows the basic configuration of the system. System Time sets the system time. System Date sets the system date.
Advanced Menu The Advanced menu contains various system settings. Legacy USB Support allows you to enable support for Legacy USB device in DOS mode. Boot-time Diagnostic Screen allows you to display the diagnostic screen during system boot.
Security Menu The Security menu contains the security settings, which safeguard your system against unauthorized use. Supervisor/User Password Is shows whether you have set the supervisor/user password or not for the system. Set Supervisor/User Password sets the supervisor/user password. When typing the password, first make sure that Num Lock is off, and then type the password in the entry fields and press Enter. Confirm your password by typing it again and pressing Enter.
TPM Support allows you to enable or disable TPM support. TPM is a component on your computer’s mainboard that is specifically designed to enhance platform security above-and-beyond the capabilities of today’s software by providing a protected space for key operations and other security critical tasks. Using both hardware and software, TPM protects encryption and signature keys at their most vulnerable stages – operations when the keys are being used unencrypted in plain-text form.
Boot Menu The Boot menu sets the sequence of the devices to be searched for the operating system. The bootable devices will be automatically detected during POST and shown here, allowing you to set the sequence that the BIOS use to look for a boot device from which to load the operating system. A brief description of keyboard usage is listed next: Key Function ↑,↓ Selects (highlight) a boot device. +, – Changes the boot sequence. 1 to 4 Loads the four default boot sequence.
Exit Menu The Exit menu displays ways of exiting BIOS Setup Utility. After finishing with your settings, you must save and exit so that the changes can take effect. Exit Saving Changes saves the changes you have made and exits BIOS Setup Utility. Exit Discarding Changes exits BIOS Setup Utility without saving the changes you have made. Load Setup Defaults loads the factory default values for all the items. Discard Changes restores the previous values for all the items.
Chapter 6 CHAPTER Installing Software Drivers and Using the P1 Utility To take full advantage of the unique features of your computer, some operating systems require custom software, known as drivers, to be installed. If you purchased the computer with Windows pre-installed, your dealer may have already installed the drivers. If not, you need to install the drivers using the disc supplied with your computer. Also, located on top of your keyboard is the P1 quick button.
How to Use the Driver Disc NOTE: The drivers may have been updated after this manual was published. For driver upgrade, please contact your dealer. This disc supports Windows Vista only. The available items may differ according to your computer model. Do not remove the driver disc when installing the driver. An autorun program is provided on the driver disc to help you easily install the drivers. As you insert the disc, the autorun program automatically starts.
Click NEXT located on the right lower part of main screen to view the next screen as shown next. Click BACK to return to the main screen.
Installing Drivers To install the intended driver, click on the particular item and installation will start. The drivers are described next: Name Description Chipset Ensures the full function of the following drivers. Install this driver before installing the other device drivers. VGA Installs the video driver that allows you to select high-resolution displays with richer colors. Audio Installs the audio driver that allows you to take full advantage of the audio subsystem.
Name Description Turbo Memory (option) Installs the Turbo Memory driver that allows you to use the computer’s internal mini PCI-E Robson ES2 card for boosting system performance. NOTE: This icon would not appear if the mini PCI-E Robson ES2 card is not installed. CCD (option) Installs the web camera driver that allows you to use the computer’s built-in camera function. 3G (option) Installs the 3G driver that allows you to use the computer’s 3G features.
P1 Quick Button Utility NOTE: Make sure to install the Quick Key driver to take advantage of the P1 quick launch key utility. The quick launch key utility allows you to define the “P1” quick launch key. icon and select the item Quick To start the utility, right-click the Button Definition. The following window appears as shown next.
Defining the buttons: The box in the window represents the user-definable button. To assign a program to a button, click the “Open” icon beside the box to pop up the Open dialog box as shown next and select the desired program. Then, click Open to complete the process. The appropriate icon will then appear in the box. To launch the program, press the P1 quick launch key, or, if the Quick Button Definition window is open, click the box containing the icon.
Chapter 7 CHAPTER Caring for the Computer Taking good care of your computer will ensure a trouble-free operation and reduce the risk of damage to your computer.
Protecting the Computer To safeguard the integrity of your computer data as well as the computer itself, you can protect the computer in several ways as described in this section. Using the Windows Security Center Windows Security Center protects your computer against intrusion.
Windows Security Center alerts you to take action on the following security essentials: Windows Firewall Windows Update Malware Protection (anti-virus, anti-spyware) Others (Internet security, user account control) For detailed information on Windows Security Center, see Windows’ Help. Using the Cable Lock You can use a Kensington-type cable lock to protect your computer against theft. The cable lock is available in most computer stores.
Taking Care of the Computer Location Guidelines Use the computer where the temperature is between 10 °C (50 °F) and 35 °C (95 °F). Avoid placing the computer in a location subject to high humidity, extreme temperatures, mechanical vibration, direct sunlight, or heavy dust. Do not cover or block any ventilation openings on the computer. For example, do not place the computer on a bed, sofa, rug, or other similar surface. Otherwise, overheating may occur that results in damage to the computer.
Avoid using a screen saver or other software that prevents the power management from working. Cleaning Guidelines Never clean the computer with its power on. Use a soft cloth moistened with water or a non-alkaline detergent to wipe the exterior of the computer. Gently wipe the display with a soft, lint-free cloth. Do not use alcohol or detergent on the display. Dust or grease on the touchpad can affect its sensitivity. Clean the pad by using adhesive tape to remove the dust and grease on its surface.
When Traveling Before traveling with your computer, make a backup of your hard disk data into flash disks or other storage devices. As an added precaution, bring along an extra copy of your important data. Make sure that the battery pack is fully charged. Make sure that the computer is turned off and the top cover is securely closed. Do not leave objects in between the keyboard and closed display. Disconnect the AC adapter from the computer and take it with you.
Chapter 8 CHAPTER Troubleshooting Computer problems can be caused by hardware, software, or both. When you encounter any problem, it might be a typical problem that can easily be solved. This chapter tells you what actions to take when solving common computer problems.
Preliminary Checklist Here are helpful hints to follow before you take further actions when you encounter any problem: Try to isolate which part of the computer is causing the problem. Make sure that you turn on all peripheral devices before turning on the computer. If an external device has a problem, make sure that the cable connections are correct and secure. Make sure that the configuration information is properly set in the BIOS Setup program.
Solving Common Problems For easy reference, the problems are divided into these categories. Problem Type Go to Battery Problems P. 8-4 Bluetooth Wireless Problems P. 8-4 DVD Drive Problems P. 8-4 Display Problems P. 8-5 ExpressCard Problems P. 8-6 Hardware Device Problems P. 8-6 Hard Disk Drive Problems P. 8-7 Keyboard, Mouse, and Touchpad Problems P. 8-8 LAN Problems P. 8-8 WLAN Problems P. 8-9 Power Management Problems P. 8-10 Software Problems P. 8-11 Sound Problems P.
Battery Problems The battery does not charge (Battery Charge indicator does not light amber). Make sure that the AC adapter is properly connected. Make sure that the battery is not too hot or cold. Allow time for the battery pack to return to room temperature. Make sure that the battery pack is installed correctly. Make sure that the battery terminals are clean. The operating time of a fully charged battery becomes shorter.
Make sure that both devices are compatible. DVD Drive Problems The DVD drive cannot read a disc. Make sure that the disc is correctly seated in the tray, with the label facing up. Make sure that the disc is not dirty. Clean the disc with a disc cleaning kit, available in most computer stores. Make sure that the DVD drive driver is installed correctly. Make sure that the computer supports the disc or the files contained. You cannot eject a disc. The disc is not properly seated in the drive.
The brightness level might be too low. Increase brightness by pressing the Fn+F7 hot key. The display output might be set to an external device. To switch the display back to the LCD, press the Fn+F5 hot key or change the display through the Display Settings Properties of Windows. The characters on the screen are dim. Adjust the brightness and/or contrast. Bad dots appear on the display at all times.
The ExpressCard stops communicating properly. The application may have been reset when the computer is turned off or in Sleep mode. Exit and restart the application. Hardware Device Problems The computer does not recognize a newly installed device. The device may not be correctly configured in the BIOS Setup program. Run the BIOS Setup program to identify the new type. Make sure if any device driver needs to be installed. (Refer to the documentation that came with the device.
Keyboard, Mouse, and Touchpad Problems The keyboard does not respond. Try connecting an external keyboard. If it works, contact an authorized dealer, as the internal keyboard cable might be loose. The numeric keypad is disabled. Make sure that the Num Lock is switched on. (Check if the Num Lock Indicator glows or not.) The external keyboard does not work. Make sure that the keyboard cable is properly connected. The USB mouse does not work. Make sure that the mouse cable is properly connected.
WLAN Problems I cannot use the WLAN feature. Make sure that the mini PCI-E WLAN card is correctly installed. Make sure that the necessary driver(s) is correctly installed. Make sure that the WLAN feature is turned on. Transmission quality is poor. Your computer may be in an out-of-range situation. Move your computer closer to the Access Point or another WLAN device it is associated with. Check if there is high interference around the environment and solve the problem as described next.
If the operating radio channel is in poor quality, change the Access Point and all the wireless station(s) within the BSSID to another radio channel. Your computer may be in an out-of-range situation. Move your computer closer to the Access Point it is associated with. Make sure that your computer is configured with the same security option (encryption) to the Access Point. Use the Web Manager/Telnet of the Access Point to check whether it is connected to the network. Reconfigure and reset the Access Point.
The computer does not resume from Sleep or Hibernation mode. The computer automatically enters Sleep or Hibernation mode when the battery pack is empty. Do any one of the following: − Connect the AC adapter to the computer. − Replace the empty battery pack with a fully charged one. The computer does not enter Hibernation mode with the Fn+F12 hot keys. Make sure that the Hibernation function is specified for the sleep button.
Distorted sound is produced. Make sure that the volume control is not set too high or too low. In most cases, a high setting can cause the audio electronics to distort the sound. The sound system does not record. Adjust the playback or recording sound levels. The external microphone or audio device does not work. Make sure that the microphone is connected to the proper connector on the computer. Make sure that your computer is equipped with the driver needed.
The message “Invalid system disk” or “Disk error” appears on the screen after you turn on the computer. If you are deliberately trying to boot from a disc, replace the disc with a bootable one and press any key to continue booting. If this message appears when you are booting from the hard disk, insert a bootable disc in the DVD drive and check the condition of the hard disk. Other Problems The date/time is incorrect. Correct the date and time via the operating system or BIOS Setup program.
Resetting the Computer You may have to reset (reboot) your computer on some occasions when an error occurs and the program you are using hangs up. If the computer operation seems to hang up, first wait. It is possible that the computer is processing data. Periodically check the hard disk drive in-use indicator, if it flashes irregularly, the program may be accessing data and preventing you from using the keyboard.
Appendix A APPENDIX Specifications NOTE: Specifications are subject to change without any prior notice. Parts Durability 100 c.c.
Parts Specifications I/O ports LAN Wireless LAN Three USB ports (USB 2.0 support), RJ-45 port, port replicator 10/100/1000 based-T One mini PCI-E slot for wireless LAN card, compliant with IEEE 802.11a/b/g/n Bluetooth 3G Camera Security Specification 2.1 module Sierra 8790 module, HSUPA Webcam 1.3 M with Mic array Fingerprint sensor slide-type, TPM 1.
Appendix B APPENDIX Regulatory Information This appendix provides regulatory statements and safety notices on your computer. NOTE: Marking labels located on the exterior of your computer indicate the regulations that your model complies with. Please check the marking labels and refer to the corresponding statements in this appendix. Some notices apply to specific models only.
On the Use of the System Class B Regulations USA Federal Communications Commission Radio Frequency Interference Statement NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Canada Canadian Department of Communications Radio Interference Regulations Class B Compliance Notice This Class B digital apparatus meets all requirements of the Canada Interference-Causing equipment regulations. Cet appareil numérique de Classe B respecte toutes les exigences du Règlement Canadien sur le matériel brouileur.
ENGLISH CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer. Discard used batteries according to manufacturer's instructions. DEUTSCH VORSICHT: Explosionsgefahr bei unsachgemäßem Austausch der Batterie. Ersatz nur durch denselben oder einen vom Hersteller empfohlenen gleich-wertigen Typ. Entsorgung gebrauchter Batterien nach Angaben des Herstellers.
On the Use of the RF Device NOTE: The information in this section applies to models with the wireless LAN module. USA and Canada Safety Requirements and Notices IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
The use of wireless devices in hospitals is restricted to the limits set forth by each hospital. Antenna use: In order to comply with FCC RF exposure limits, low gain integrated antennas should be located at a minimum distance of 20 cm (8 inches) or more from the body of all persons. High-gain, wall-mount, or mast-mount antennas are designed to be professionally installed and should be located at a minimum distance of 30 cm (12 inches) or more from the body of all persons.
EMC Requirements This device uses, generates and radiates radio frequency energy. The radio frequency energy produced by this device is well below the maximum exposure allowed by the Federal Communications Commission (FCC). This device complies with the limits for a Class B digital device pursuant to Part 15 subpart C of the FCC Rules and Regulations. Operation is subject to the following two conditions: (1) This device may not cause harmful interference.
Canada Radio Frequency Interference Requirements To prevent radio interference to the licensed service, this device is intended to be operated indoors and away from windows to provide maximum shielding. Equipment (or its transmit antenna) that is installed outdoors is subject to licensing. Pour empêcher que cet appareil cause du brouillage au service faisant l'objet d'une licence, il doit être utilisé à l'intérieur et devrait être placé loin des fenêtres afin de fournir un écran de blindage maximal.
Greek To προϊόν αυτό πληροί τις προβλέψεις της Ευρωπαϊκής Οδηγίας 1999/5/EC. Icelandic Þessi vara stenst reglugerð Evrópska Efnahags Bandalagsins númer 1999/5/EC. Italian Questo prodotto è conforme alla Direttiva Europea 1999/5/EC. Norwegian Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 1999/5/EC. Portuguese Este produto cumpre com as normas da Diretiva Européia 1999/5/EC. Spanish Este producto cumple con las normas del Directivo Europeo 1999/5/EC.
The European variant is intended for use throughout the European Economic Area. However, authorization for use is further restricted in particular countries or regions within countries, as follows: General European standards dictate maximum radiated transmit power of 100 mW Effective Isotropic Radiated Power (EIRP) and the frequency range 2400 – 2483.5 MHz. Belgium and the Netherlands In Belgium and the Netherlands, the product may not be used outdoors.
Departments in Which the Wireless LAN Module’s Maximum EIRP Not Shown in the Previous Table Frequency Ranges (MHz) Indoors Outdoors 2400 – 2446.5 10 mW Not permitted 2446.5 – 2483.5 100 mW 100 mW on private property with Ministry of Defense approval Turning Off the Wireless LAN Radio NOTE: Turning the wireless LAN radio off is not the same as disabling the wireless LAN card. It is not necessary to disable the card to meet the regulatory requirements.
Index —A— AC adapter, 3-2 Connecting, 1-2 Specifications, A-2 AC power Connecting, 1-2 ACPI, 3-12 Adobe Acrobat Reader, 6-5 Alt key, 2-5 Antenna warning, B-7 Audio connector, 2-21 Audio driver, 6-4 Audio output connector, 1-10, 2-22 Audio subsystem Connecting external audio device, 2-22 Driver installation, 6-4 Feature, 2-21 Specifications, A-1 Troubleshooting, 8-12 —B— Battery charge Indicator, 1-14, 3-3 Battery low, 3-11 Battery pack, 1-11 Battery low, 3-11 Charging, 3-3 Checking battery level, 3-5 Initi
Card Reader, 4-11, See Storage card Driver installation, 6-4 Indicator, 1-14 Inserting a card, 4-12 Removing a card, 4-12 CD. See DVD drive Charging, 3-3 Chipset driver, 6-4 Class 1 laser product, 2-16 Cleaning the computer, 7-6 Click, 2-11 Connecting external device Monitor, 4-2 USB device, 4-4 Connector Audio output, 1-10, 2-22 Microphone, 1-10, 2-22 RJ-45, 1-7 VGA, 1-8 Copyright protection Macrovision Corp.
—H— Hard disk drive Indicator, 1-13 Secondary, 1-6, 2-13 Troubleshooting, 8-7 Hibernation, 2-3, 3-12, 3-13 Troubleshooting, 8-11 Hot keys, 2-7 Display output, 2-8 LCD, 2-8 LCD brightness, 2-8 Mute, 2-8 Power saving, 2-8 Touchpad, 2-8 Volume, 2-8 WLAN radio, 2-8 Humidity, A-2 —I— Indicator Battery charge, 1-14, 3-3 Bluetooth feature, 1-14 Caps Lock, 1-13 Card Reader, 1-14 Hard disk drive, 1-13 Num Lock, 1-13 Optical drive, 1-13 Power, 1-14 WLAN, 1-13 —K— Kensington lock, 1-9, 7-4 Keyboard, 1-13 Troubleshoo
Power Indicator, 1-14 Power button, 1-13, 2-2 Power connector, 1-9 Power Management, 3-12 Troubleshooting, 8-11 Power-On Self Test. See POST —Q— Quick button ECO, 1-12, 2-4 P1, 1-12, 2-4 Using, 2-4 —R— RAM, A-1 Rebooting, 8-15 Record volume Adjusting, 2-23 Resetting Computer, 8-15 Restarting Computer, 8-15 RF device Safety Requirements and Notices, B-6 RF switch, 1-8 RJ-45, 1-7, 2-31 ROM BIOS, A-1 —S— Saving power, 3-14 Screen. See LCD Scroll, 2-12 Secure Digital.
Power Management problem, 8-11 Software problem, 8-12 Sound problem, 8-12 Startup problem, 8-13 Touchpad problem, 8-7 WLAN problem, 8-8 Turning off, 2-2 Computer, 1-5 Turning on Computer, 1-4 Typewriter key, 2-5 —U— Upgrading the computer, 4-13 USB device Connecting, 4-4 USB port, 1-7, 1-8, 4-4 —V— VGA connector, 1-8, 4-2 Video driver, 6-4 Video subsystem Configuring, 2-19 Index Driver installation, 6-4 Feature, 2-19 Video controller, A-1 Volume control Hot keys, 2-8 —W— Weight of the computer, A-2 Win