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Lenovo M50e Series, A50 manual 94User Guide

Models: A50 M50e Series

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94User Guide

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Lenovo M50e Series, A50 manual 94User Guide

Contents

ThinkCentre User Guide TypesTypes 8148, 8149, 8174, Types 8176, 8177 Page ThinkCentre User Guide TypesTypes 8148, 8149, 8174, Types Third Edition May Contents Chapter 4. Using the IBM Setup Utility Important safety information Conditions that require immediate actionPower cords and power adapters General safety guidelinesService viUser GuideBatteries Extension cords and related devicesPlugs and outlets Important safety informationviiiUser Guide CD and DVD drive safetyHeat and product ventilation To avoid a shock hazard Additional safety informationDANGER DANGERDo not Lithium battery noticeModem safety information Ne pasLaser compliance statement Consignes de sécurité relatives au modemDANGER DANGERxiii OverviewInformation resources 8178,” on page Identifying your computerSee Chapter 1, “Types 8149, 8177, and See Chapter 2, “TypesSystem information FeaturesChapter 1. Types 8149, 8177, and MemoryPower System management featuresInput/output features Video subsystemSecurity features IBM preinstalled softwareWeight SpecificationsDimensions EnvironmentHandling static-sensitivedevices Available optionsTools required Installing external options 7AGP slot some models Description Obtaining device driversConnector Removing the cover Locating components Identifying parts on the system boardInstalling memory Installing adapters What to do next5.Install the adapter-slot-coverlatch What to do nextInstalling internal drives Drive specificationsInstalling a drive 16User Guide Connecting the first CD drive or DVD drive What to do next Installing security featuresConnecting a serial ATA hard disk drive Identifying security locks Rope clip20User Guide Integrated cable lock Password protectionChanging the battery What to do nextTo change the battery Replacing the cover and connecting the cables 24User Guide System information Chapter 2. Types 8126, 8174, 8175, andFeatures MemoryPower System management featuresInput/output features Internal drivesSecurity features IBM preinstalled softwareSpecifications Height 398 mm 15.67 in Width 180 mm 7.08 inHandling static-sensitivedevices Available optionsTools required The following are some available optionsInstalling external options 30User Guide1USB connector 2USB connector 7 VGA monitor connector Description ConnectorObtaining device drivers Removing the cover To remove the coverIdentifying parts on the system board 6Power supplyLocating components 1Microprocessor and heat sinkInstalling memory 36User GuideTo install a DIMM What to do nextInstalling adapters To install an adapterWhat to do next Installing internal drives5.Secure the adapter with the screw as shown Drive specifications vA CD drive or DVD drive in bayInstalling a drive To install an internal drive, follow these stepsConnecting the first CD drive or DVD drive 42User GuideAn additional drive can be connected to either the primary IDE or secondary IDE connector Installing security featuresConnecting a serial ATA hard disk drive What to do next1 Rope clip Identifying security locksRope clip 2 Integrated cable lock 3 Padlock loopChapter 2. Types 8126, 8174, 8175, and Integrated cable lock Password protectionChanging the battery What to do nextTo change the battery Replacing the cover and connecting the cables 8.Repeat steps 2 through 4 on pageChapter 2. Types 8126, 8174, 8175, and 50User Guide System information Chapter 3. Types 8084, 8085, 8147, 8148, andFeatures MemoryInternal drives System management featuresInput/output features Video subsystemIBM preinstalled software PowerSecurity features Specifications Height 413 mm 16.25 in Width 191 mm 7.5 inHandling static-sensitivedevices Available optionsTools required The following are some available optionsInstalling external options 56User Guide2Microphone connector 1IEEE 1394 connector4USB connector 5USB connector58User Guide Description ConnectorObtaining device drivers Removing the cover To remove the coverIdentifying parts on the system board 5Power supplyLocating components 1Microprocessor and heat sinkInstalling memory 62User GuideWhat to do next Installing adaptersTo install a DIMM What to do next 64User GuideInstalling internal drives Drive specificationsInstalling a drive To install an internal drive, follow these steps4.Remove the metal shield from the drive bay by inserting a flat-bladescrewdriver into one of the slots and gently prying it loose Connecting the first CD drive or DVD drive 68User GuideWhat to do next Installing security featuresConnecting a serial ATA hard disk drive Rope clip To install a rope clipIdentifying security locks Chapter 3. Types 8084, 8085, 8147, 8148, and Integrated cable lock Password protectionChanging the battery What to do nextTo change the battery Replacing the cover and connecting the cables 8.Repeat steps 2 through 4 on pageChapter 3. Types 8084, 8085, 8147, 8148, and 76User Guide Viewing and changing settings Chapter 4. Using the IBM Setup Utility programStarting the IBM Setup Utility program Exiting from the IBM Setup Utility programUsing Security Profile by Device Administrator passwordSetting, changing, and deleting a password Selecting a startup deviceChanging the startup sequence Advanced settingsSelecting a temporary startup device 80User Guide Appendix A. Updating system programs Updating flashing BIOS from a disketteUpdating flashing BIOS from your operating system System programsRecovering from a POST/BIOS update failure Cleaning a mouse with a ball Appendix B. Cleaning the mouseCleaning an optical mouse 8.Replace the ball and the retainer ring ATH ENTER Appendix C. Manual modem commandsBasic AT commands Command Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands PTT Art. Bakom 93.0291.Z.N Attention Switzerland UserTelekom PTT SCR-BE Taximpulssperrfilter-12kHz 92User Guide CRU parts list 94User Guide North Castle Drive Armonk, NY U.S.A Appendix E. NoticesIBM Director of Licensing IBM Corporation Television output notice TrademarksIndex A drives continuedPage Page 1P P/N 19R0764