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Lenovo 8132, 8135, 8133, 8136, 8129, 8134 manual Installing memory

Models: 8134 8132 8129 8136 8133 8135

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Installing memory

The following illustration shows the locations of parts on the system board.

1Speaker connector 2 Memory connector 4 3 Memory connector 3 4 Memory connector 2 5 Memory connector 1

6 Front panel I/O connector 7 Power supply connector 8 PATA IDE connector

9 System fan connector 10 SATA connectors

11 PCI Express (x16) graphics adapter connector (some models)

12PCI adapter connector 1 13PCI adapter connector 2 14Serial connector

15PCI Express (x1) adapter connector 16Clear CMOS/Recovery jumper 17Battery

18Microprocessor fan connector 19Microprocessor 20Microprocessor heat sink 2112v power connector 22Diskette drive connector

Installing memory

Your computer has four connectors for installing dual inline memory modules (DIMMs) that provide up to a maximum of 4.0 GB of system memory.

When installing DDR2 type memory modules, the following rules apply:

vUse 1.8 V, 240-pin double data rate 2 synchronous dynamic random access memory (DDR2 SDRAM).

vUse 256 MB, 512 MB or 1.0 GB memory modules in any combination.

To install a memory module:

1.Removing the cover. See “Removing the cover” on page 10.

12User Guide

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Lenovo 8132, 8135, 8133, 8136, 8129, 8134 manual Installing memory

Contents

User Guide Types 8129, 8132, Types 8134, 8135, Page User Guide Types 8129, 8132, Types 8134, 8135, Third Edition October Copyright Lenovo Contents ivUser Guide Important safety information Conditions that require immediate actionGeneral safety guidelines ServicePower cords and power adapters Extension cords and related devicesBatteries Plugs and outletsviiiUser Guide CD and DVD drive safety Heat and product ventilationLithium battery notice Additional safety informationDo not Modem safety information Laser compliance statementPower supply statement xiiUser GuideInformation resources Overviewxiii xivUser Guide Chapter 1. Installing options FeaturesSystem management features Input/output featuresMemory Internal drivesPower Security featuresPreinstalled software ExpansionSpecifications DimensionsWeight EnvironmentAvailable options Tools requiredInstalling external options Handling static-sensitivedevices1IEEE 1394 connector 4Microphone connector2USB connector 5Headphone connector1PCI Express x1 adapter connector Connector Obtaining device driversDescription Removing the cover Locating components Identifying parts on the system boardInstalling memory 5.Open the retaining clips Installing adapters What to do next6.Close the adapter-slot-coverlatch Installing internal drives Drive specificationsInstalling a drive Notes18User Guide 8.Install the drive into the bay until it snaps into position Connecting a serial ATA hard disk drive Connecting the first CD drive or DVD drive20User Guide Installing security features Password protectionChanging the battery Padlock loopTo change the battery Replacing the cover and connecting the cables 24User Guide Chapter 2. Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Using passwordsSetting, changing, and deleting a password Administrator password26User Guide Using Security Profile by Device Selecting a startup deviceSelecting a temporary startup device 3.Select Security Profile by DeviceExiting from the Setup Utility program Changing the startup sequenceAppendix A. Updating system programs Updating flashing BIOS from a diskette or CD-ROMSystem programs Updating flashing BIOS from your operating system Recovering from a POST/BIOS update failureCleaning an optical mouse Appendix B. Cleaning the mouseCleaning a mouse with a ball 8.Replace the ball and the retainer ring Appendix C. Manual modem commands Basic AT commandsCommand Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Telekom PTT SCR-BE Taximpulssperrfilter-12kHz Attention Switzerland UserPTT Art. Bakom 93.0291.Z.N 40User Guide Appendix D. Notices Lenovo United States, Inc500 Park Offices Drive, Hwy. Research Triangle Park, NC U.S.ATelevision output notice TrademarksIndex A Page Page Part Number: 39J7694 Printed in USA 1P P/N: 39J7694