Lenovo 8104, 8121, 8119, 8120, 8107, 8105, 8109, 8108, 8118, 8117, 8106 manual Video subsystem

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Video subsystem

An integrated graphics controller for a Video Graphics Array (VGA) monitor

Audio subsystem

vAC’97 with ADI 1981B Audio Codec

vLine in and line out connectors on the rear panel

vMicrophone and headphone connectors on the front panel

vMono internal speaker (some models)

Connectivity

v10/100/1000 Mbps integrated Intel Ethernet controller that supports the Wake on LAN® feature (some models)

vSoft modem V.90/V.44 (some models)

System management features

vRemote Program Load (RPL) and Dynamic Host Configuration Protocol (DHCP)

vWake on LAN

vWake on Ring (in the Setup Utility program, this feature is called Serial Port Ring Detect for an external modem)

vRemote Administration

vAutomatic power-on startup

vSystem Management (SM) BIOS and SM software

vAbility to store Power on self-test (POST) hardware test results

Input/output features

v25-pin, Extended Capabilities Port (ECP)/Extended Parallel Port (EPP)

v9-pin serial connector

vSix 4-pin, USB connectors (two on front panel and four on rear panel)

vStandard mouse connector

vStandard keyboard connector

vEthernet connector

vVGA monitor connector

vFour audio connectors (headphone and microphone on front panel and line in and line out on rear panel)

Expansion

vTwo drive bays

vOne 32-bit peripheral component interconnect (PCI) adapter connector

Power

v225 W power supply with automatic voltage selection switch

vAutomatic 50/60 Hz input frequency switching

vAdvanced Power Management support

vAdvanced Configuration and Power Interface (ACPI) support

2User 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 devices Plugs and outletsBatteries CD and DVD drive safety Heat and product ventilationAdditional safety information Lithium battery noticeTo connect To disconnect Modem safety information Laser compliance statementPower supply statement Overview Information resourcesXiv User Guide Installing options FeaturesVideo subsystem Operating systems, preinstalled varies by model type Specifications Supported operating positions Available optionsHandling static-sensitive devices Installing external options Locating the connectors on the front of your computerLocating the connectors on the rear of your computer Connector Description Obtaining device driversOpening the cover Locating components Identifying parts on the system boardInstalling memory Installing options Installing a PCI adapter What to do nextWhat to do next Installing an optical drive Security featuresIntegrated cable lock Password protection Changing the batteryUser Guide Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Exiting from the Setup Utility programAdministrator Password Password considerationsUser Password IDE Drive User PasswordIDE Drive Master Password Setting, changing, and deleting a passwordResetting the hard disk drive and power-on password Selecting a startup device Using Security Profile by DeviceUsing IDE Drives Setup Parallel ATASelecting a temporary startup device Changing the startup sequenceUser Guide Updating flashing Bios from a diskette or CD-ROM Appendix A. Updating system programsSystem programs Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureAppendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Appendix C. Manual modem commands Basic AT commandsSet Tone Dial as default Low speaker volumeSet Pulse 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. Customer replaceable unit CRU parts list Tier 1 CRUsTier 2 CRUs User Guide Appendix E. Notices Television output notice TrademarksBios IndexPage Page Part Number 39J8083