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Lenovo A50, M50e Series manual Security features, IBM preinstalled software

Models: A50 M50e Series

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vAutomatic 50/60 Hz input frequency switching

vAdvanced Power Management support

vAdvanced Configuration and Power Interface (ACPI) support

Security features

vUser and administrator passwords

vSupport for the addition of a rope clip and lockable cable

vSupport for the addition of an integrated cable lock (see Access IBM)

vSupport for a padlock on the chassis

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

IBM 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 type)

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

vMicrosoft® Windows® XP Home

vMicrosoft Windows XP Professional

Operating systems (certified or tested for compatibility)3

vMicrosoft Windows 2000

vLinux4

3.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 IBM 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.

4.Linux certification http://www.ibm.com/pc/support/site.wss/migr-48nt8d.html

Chapter 2. Types 8126, 8174, 8175, and 8176 27

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Lenovo A50, M50e Series manual Security features, IBM preinstalled software

Contents

Types 8148, 8149, 8174, Types 8176, 8177 User Guide TypesThinkCentre Page Types 8148, 8149, 8174, Types User Guide TypesThinkCentre Third Edition May Contents Chapter 4. Using the IBM Setup Utility Conditions that require immediate action Important safety informationviUser Guide General safety guidelinesService Power cords and power adaptersImportant safety information Extension cords and related devicesPlugs and outlets BatteriesHeat and product ventilation CD and DVD drive safetyviiiUser Guide DANGER Additional safety informationDANGER To avoid a shock hazardNe pas Lithium battery noticeModem safety information Do notConsignes de sécurité relatives au modem Laser compliance statementDANGER DANGERInformation resources Overviewxiii See Chapter 2, “Types Identifying your computerSee Chapter 1, “Types 8149, 8177, and 8178,” on pageMemory FeaturesChapter 1. Types 8149, 8177, and System informationVideo subsystem System management featuresInput/output features PowerIBM preinstalled software Security featuresEnvironment SpecificationsDimensions WeightTools required Available optionsHandling static-sensitivedevices Installing external options 7AGP slot some models Connector Obtaining device driversDescription Removing the cover Identifying parts on the system board Locating componentsInstalling memory What to do next Installing adaptersWhat to do next 5.Install the adapter-slot-coverlatchDrive specifications Installing internal drivesInstalling a drive 16User Guide Connecting the first CD drive or DVD drive Connecting a serial ATA hard disk drive Installing security featuresWhat to do next Rope clip Identifying security locks20User Guide What to do next Password protectionChanging the battery Integrated cable lockTo change the battery Replacing the cover and connecting the cables 24User Guide Memory Chapter 2. Types 8126, 8174, 8175, andFeatures System informationInternal drives System management featuresInput/output features PowerIBM preinstalled software Security featuresHeight 398 mm 15.67 in Width 180 mm 7.08 in SpecificationsThe following are some available options Available optionsTools required Handling static-sensitivedevices30User Guide Installing external options1USB connector 2USB connector 7 VGA monitor connector Obtaining device drivers ConnectorDescription To remove the cover Removing the cover1Microprocessor and heat sink 6Power supplyLocating components Identifying parts on the system board36User Guide Installing memoryWhat to do next To install a DIMMTo install an adapter Installing adapters5.Secure the adapter with the screw as shown Installing internal drivesWhat to do next vA CD drive or DVD drive in bay Drive specificationsTo install an internal drive, follow these steps Installing a drive42User Guide Connecting the first CD drive or DVD driveWhat to do next Installing security featuresConnecting a serial ATA hard disk drive An additional drive can be connected to either the primary IDE or secondary IDE connector2 Integrated cable lock 3 Padlock loop Identifying security locksRope clip 1 Rope clipChapter 2. Types 8126, 8174, 8175, and What to do next Password protectionChanging the battery Integrated cable lockTo change the battery 8.Repeat steps 2 through 4 on page Replacing the cover and connecting the cablesChapter 2. Types 8126, 8174, 8175, and 50User Guide Memory Chapter 3. Types 8084, 8085, 8147, 8148, andFeatures System informationVideo subsystem System management featuresInput/output features Internal drivesSecurity features PowerIBM preinstalled software Height 413 mm 16.25 in Width 191 mm 7.5 in SpecificationsThe following are some available options Available optionsTools required Handling static-sensitivedevices56User Guide Installing external options5USB connector 1IEEE 1394 connector4USB connector 2Microphone connector58User Guide Obtaining device drivers ConnectorDescription To remove the cover Removing the cover1Microprocessor and heat sink 5Power supplyLocating components Identifying parts on the system board62User Guide Installing memoryTo install a DIMM Installing adaptersWhat to do next 64User Guide What to do nextDrive specifications Installing internal drivesTo install an internal drive, follow these steps Installing a drive4.Remove the metal shield from the drive bay by inserting a flat-bladescrewdriver into one of the slots and gently prying it loose 68User Guide Connecting the first CD drive or DVD driveConnecting a serial ATA hard disk drive Installing security featuresWhat to do next Identifying security locks To install a rope clipRope clip Chapter 3. Types 8084, 8085, 8147, 8148, and What to do next Password protectionChanging the battery Integrated cable lockTo change the battery 8.Repeat steps 2 through 4 on page Replacing the cover and connecting the cablesChapter 3. Types 8084, 8085, 8147, 8148, and 76User Guide Exiting from the IBM Setup Utility program Chapter 4. Using the IBM Setup Utility programStarting the IBM Setup Utility program Viewing and changing settingsSelecting a startup device Administrator passwordSetting, changing, and deleting a password Using Security Profile by DeviceSelecting a temporary startup device Advanced settingsChanging the startup sequence 80User Guide System programs Updating flashing BIOS from a disketteUpdating flashing BIOS from your operating system Appendix A. Updating system programsRecovering from a POST/BIOS update failure Cleaning an optical mouse Appendix B. Cleaning the mouseCleaning a mouse with a ball 8.Replace the ball and the retainer ring Basic AT commands Appendix C. Manual modem commandsATH ENTER Command 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 92User Guide CRU parts list 94User Guide IBM Director of Licensing IBM Corporation Appendix E. NoticesNorth Castle Drive Armonk, NY U.S.A Trademarks Television output noticedrives continued Index APage Page 1P P/N 19R0764