Lenovo 8106, 8121, 8119, 8120, 8107, 8105, 8109, 8108 Supported operating positions, Available options

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Supported operating positions

To provide proper air flow to internal components, you must position your computer in one of the positions as illustrated below. The vertical stand is optional.

Available options

The following are some available options:

vExternal options

–Parallel port devices, such as printers and external drives

–Serial port devices, such as external modems and digital cameras

–Audio devices, such as external speakers for the sound system

–USB devices, such as printers, joysticks, and scanners

–Security device, such as an integrated cable lock

–Monitors

vInternal options

–System memory, called dual inline memory modules (DIMMs)

–Peripheral component interconnect (PCI) adapters

–Optical drives, such as CD drives and DVD drives (some models)

For the latest information about available options, see the following World Wide Web pages:

vhttp://www.lenovo.com/us/en

vhttp://www.lenovo.com/support

You also can obtain information by calling the following telephone numbers:

vWithin the United States, call 1-800-426-2968, your reseller, or marketing representative.

vWithin Canada, call 1-800-565-3344 or 1-800-426-2968.

vOutside the United States and Canada, contact your Lenovo reseller or Lenovo marketing representative.

Chapter 1. Installing options 5

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Contents Page Page Page Page Contents Iv User Guide Conditions that require immediate action Important safety informationService General safety guidelinesPower cords and power adapters Extension cords and related devices Plugs and outletsBatteries Heat and product ventilation CD and DVD drive safetyAdditional safety information Lithium battery noticeTo connect To disconnect Laser compliance statement Modem safety informationPower supply statement Information resources OverviewXiv User Guide Features Installing options Video subsystem Operating systems, preinstalled varies by model type Specifications Available options Supported operating positionsHandling static-sensitive devices Locating the connectors on the front of your computer Installing external optionsLocating the connectors on the rear of your computer Obtaining device drivers Connector DescriptionOpening the cover Identifying parts on the system board Locating componentsInstalling memory Installing options What to do next Installing a PCI adapterWhat to do next Security features Installing an optical driveChanging the battery Integrated cable lock Password protectionUser Guide Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables Starting the Setup Utility program Using the Setup Utility programViewing and changing settings Exiting from the Setup Utility programUser Password Password considerationsAdministrator Password IDE Drive User PasswordIDE Drive Master Password Setting, changing, and deleting a passwordResetting the hard disk drive and power-on password Using IDE Drives Setup Using Security Profile by DeviceSelecting a startup device Parallel ATAChanging the startup sequence Selecting a temporary startup deviceUser Guide Updating flashing Bios from a diskette or CD-ROM Appendix A. Updating system programsSystem programs Recovering from a POST/BIOS update failure Updating flashing Bios from your operating systemAppendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix C. Manual modem commandsSet Pulse dial as default Low speaker volumeSet Tone Dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Appendix C. Manual modem commands User Guide Appendix D. Customer replaceable unit CRU parts list Tier 1 CRUsTier 2 CRUs User Guide Appendix E. Notices Trademarks Television output noticeIndex BiosPage Page Part Number 39J8083