Lenovo 8158, 8215, 8157, 8159, 8156, 9210, 9211, 8116, TC A52-8155 manual Available options

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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 devices, such as an integrated cable lock

–Monitors

vInternal options

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

–Peripheral component interconnect (PCI) adapter

–PCI Express x1 adapter

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

–Hard disk drive

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

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

vhttp://www.lenovo.com/think/support/

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

vWithin the United States, call 1-800-426-7378, your Lenovo reseller, or Lenovo marketing representative.

vWithin Canada, call 1-800-565-3344 or 1-800-426-4968.

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

4User Guide

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Contents Page Page Page Page Contents Iv User Guide Important safety information Conditions that require immediate actionGeneral safety guidelines ServicePower cords and power adapters Extension cords and related devicesPlugs and outlets BatteriesCD and DVD drive safety Heat and product ventilationTo connect To disconnect Additional safety informationLithium battery notice Modem safety information Laser compliance statementPower supply statement Overview Information resourcesXiv User Guide Installing options FeaturesMemory Expansion Available options Specifications Handling static-sensitive devices Supported operating positionsTools required Installing external options Locating connectors on the rear of your computer Connector Description Obtaining device driversOpening the cover Locating components Accessing system board components and drives Identifying parts on the system board Installing memory Installing PCI adapters What to do nextInstalling internal drives Drive specifications Installing a drive in bay Installing a diskette drive in bay User Guide Connecting drives Connecting an additional serial ATA hard disk drive Security featuresIntegrated cable lock Password protection Changing the batteryErasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables User Guide Using the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsPassword considerations User PasswordAdministrator Password IDE Drive User PasswordResetting the hard disk drive and power-on password IDE Drive Master PasswordSetting, changing, and deleting a password Using Security Profile by Device Selecting a startup deviceSelecting a temporary startup device Changing the startup device sequenceAdvanced settings Exiting from the Setup Utility programUser Guide System program Updating flashing Bios from a diskette or CD-ROMAppendix A. Updating system programs Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureCleaning a mouse with a ball Appendix B. Cleaning the mouseCleaning an optical mouse User Guide Appendix C. Manual modem commands Basic AT commandsLow speaker volume Set Pulse dial as defaultSet Tone Dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Appendix C. Manual modem commands User Guide Appendix D. Notices Television output notice TrademarksIndex Password lost or forgotten Page Part Number 39J8170