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Lenovo 9643, 9638, 9644, 9645, 9640 manual Expansion, Power, Security features, Preinstalled software

Models: TC A55-9636 9640 9645 9644 9643 9638

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Expansion

vThree drive bays

vOne 32-bit PCI adapter connector

vOne PCI Express x1 adapter connector

Power

v225 Watt power supply with manual voltage selection switch (some models)

vAutomatic 50/60 Hz input frequency switching

vAdvanced Configuration and Power Interface (ACPI) support

Security features

vUser and administrator passwords for BIOS access

vSupport for the addition of an integrated cable lock (Kensington lock)

vKeyboard with fingerprint reader (some models, see the ThinkVantage Productivity Center program for more information)

vCover presence switch (some models)

vStartup sequence control

vStartup without diskette drive, keyboard, or mouse

vUnattended start mode

vDiskette and hard disk I/O control

vSerial and parallel port I/O control

vSecurity profile by device

Preinstalled software

Your computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support programs are included.

Operating systems, preinstalled (varies by model)

Note: Not all countries or regions have these operating systems.

vMicrosoft Windows XP Home

vMicrosoft Windows XP Professional

vMicrosoft Windows Vista™

Operating systems, certified or tested for compatibility1 (varies by model)

Linux®

1.The operating systems listed here are being certified or tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by Lenovo as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been certified or tested for compatibility, check the Web site of the operating system vendor.

Chapter 3. Installing options 13

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Lenovo 9643 Expansion, Power, Security features, Preinstalled software, Operating systems, preinstalled varies by model

Contents

Types 9641, 9642, 9643, 9644, User Guide Types 9300, 9301, 9636, 9638,Page Types 9641, 9642, 9643, 9644, User Guide Types 9300, 9301, 9636, 9638,Fourth Edition April Copyright Lenovo 2005, Contents Appendix A. Manual modem Conditions that require immediate action Important safety informationService and upgrades General safety guidelinesStatic electricity prevention Voltage-selectionswitch Power cords and power adaptersviiiUser Guide Batteries Extension cords and related devicesPlugs and outlets External devicesxUser Guide Heat and product ventilationOperating environment Electrical current safety informationModem safety information Lithium battery noticeDo not Laser compliance statement Power supply statementxivUser Guide Data safetyCleaning and maintenance Additional safety informationIntroduction xviUser Guide Comfort Chapter 1. Arranging your workspaceGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Chapter 2. Setting up your computer4User Guide PHONE LINE Chapter 2. Setting up your computerLINE b.Connect the ac adapter cable to the speaker b. Connect the speakers to the computer 8User Guide Turning on powerFinishing the software installation Completing important tasksShutting down the computer Installing other operating systemsUpdating your operating system Updating your antivirus software10User Guide Features Chapter 3. Installing optionsInternal drives System management featuresInput/output features MemoryOperating systems, preinstalled varies by model PowerSecurity features Preinstalled softwareAvailable options Environment SpecificationsDimensions WeightTools required Supported operating positionsHandling static-sensitivedevices Installing external options Locating connectors on the rear of your computer Connector Obtaining device driversDescription Opening the cover Locating components Accessing system board components and drives Identifying parts on the system board Installing memory What to do next Installing PCI adaptersInstalling internal drives Drive specifications Installing a drive in bay Connecting a serial ATA drive 30User Guide Installing a diskette drive in bay4.Lower the drive bay assembly 32User Guide Security featuresChanging the battery Password protectionIntegrated cable lock To change the battery Closing the cover and connecting the cables 36User Guide Creating and using the Product Recovery disc Chapter 4. Recovering softwarePerforming backup and recovery operations Using the Rescue and Recovery workspace Notes Creating and using rescue mediaTo create rescue media, do the following Creating and using a Recovery Repair disketteTo use rescue media, do one of the following Recovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequence44User Guide Using passwords Chapter 5. Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsUsing Security Profile by Device User PasswordAdministrator Password Setting, changing, and deleting a password3.Select Security Profile by Device Selecting a startup deviceSelecting a temporary startup device Changing the startup device sequenceExiting from the Setup Utility program Advanced settings48User Guide Updating flashing BIOS from a diskette or CD-ROM Using system programsChapter 6. Updating system programs Recovering from a POST/BIOS update failure Updating flashing BIOS from your operating systemb.Click Continue c.Click Downloads and drivers Chapter 6. Updating system programs 52User Guide Basic troubleshooting Chapter 7. Troubleshooting and diagnosticsDiagnostic programs PC-Doctorfor Windows Creating a diagnostic CD imagePC-Doctorfor DOS Running diagnostics from the CD or diskettes Creating diagnostic diskettesPC-Doctorfor Windows PE Cleaning the mouseOptical mouse Non-opticalmouse 11.Reconnect the mouse cable to the computer 60User Guide ThinkVantage Productivity Center Chapter 8. Getting information, help, and serviceInformation resources Online Books folderSafety and Warranty Access HelpHelp and service Calling for service Using the documentation and diagnostic programsPurchasing additional services Using other servicesBasic AT commands Appendix A. Manual modem commandsCommand Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Telekom PTT SCR-BE Taximpulssperrfilter-12kHz Attention Switzerland UserPTT Art. Bakom 93.0291.Z.N 72User Guide Research Triangle Park, NC U.S.A Appendix B. NoticesLenovo United States, Inc 500 Park Offices Drive, Hwy.Trademarks Television output noticeIndex A Page Page 1P P/N: 42Y4610 Part Number: 42Y4610 Printed in USA