Lenovo 4105, 4157, 4217 manual Expansion, Power, Security features, Software programs, preinstalled

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•One Ethernet connector

•Two rear IEEE 1394 connectors (optional)

•Two audio connectors on the front panel (microphone connector and headphone connector)

•VGA or DVI monitor connector (requires video card)

Expansion

•Two optical drive bays

•One drive bay for either a 3.5-inch diskette drive or a card reader

•One 32-bit PCI card slot

•One PCI Express x1 card slot

•One PCI Express x4 card slot (mechanical x16)

•Two PCI Express 2.0 x16 card slots

•Three hard disk drive bays

Power

•625-watt auto-sensing power supply

•Automatic 50/60 Hz input frequency switching

•Advanced Configuration and Power Interface (ACPI) support

Security features

•Cover presence switch (also called intrusion switch, some models)

•Keyboard with fingerprint reader (some models)

•Support for the addition of an integrated cable lock (Kensington lock)

•Serial port and parallel port I/O control

•Startup sequence control

•Startup without diskette drive, keyboard, or mouse

•Support to enable or disable a device

•Trusted Platform Module (TPM)

•User and administrator passwords for BIOS access

Software programs, preinstalled

Your computer might come with preinstalled software programs. If it does, an operating system, device drivers to support built-in features, and other support programs are included. For more information, see Chapter 4 “Software overview” on page 15.

Operating system, preinstalled

•Microsoft Windows 7

•Microsoft Windows Vista

•Microsoft Windows XP Professional (preinstalled through downgrade rights in Windows 7 Professional, Windows 7 Ultimate, Windows Vista Business, or Windows Vista Ultimate)

Chapter 3. Setting up your computer 13

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Contents ThinkStation User Guide Sixth Edition June Copyright Lenovo 2009 Contents Appendix B. System memory speed Appendix C. Notices Iii IntroductionIv ThinkStation User Guide Important safety information ThinkStation User Guide Comfort Arranging your workspaceGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Setting up your computerThinkStation User Guide Setting up your computer If you have powered speakers with an ac power adapter Turning on computer power Updating your operating system Finishing the software installationInstalling other operating systems Completing important tasksUpdating your antivirus software Installing external optionsInstalling the computer on a rack shelf FeaturesVideo subsystem System management featuresInput/Output I/O features Internal drivesOperating system, preinstalled PowerSecurity features Software programs, preinstalledSpecifications Software provided by Lenovo Lenovo Solution CenterSoftware overview Software provided with your Windows operating systemAdobe Reader PC-Doctor for Rescue and RecoverySimpleTap Lenovo ThinkVantage ToolboxUsing passwords Using the Setup UtilityStarting the Setup Utility program Viewing and changing settingsEnabling or disabling a device User PasswordAdministrator Password Setting, changing, and deleting a passwordSelecting a temporary startup device Advanced settingsExiting from the Setup Utility program Selecting a startup deviceThinkStation User Guide Select Devices IDE Drives Setup and press Enter Installing hard disk drives and configuring RAIDInstalling Sata hard disk drives and configuring RAID Installing Sata hard disk drivesInstalling SAS hard disk drives Creating RAID volumesDeleting RAID volumes Installing SAS hard disk drives and configuring RAIDFrom the RAID Config menu, select Create array Entering the Marvell Bios Setup to configure SAS RAIDFrom the RAID Config menu, select Spare Management Configuring the Marvell Bios Setup to delete an arrayFrom the RAID Config menu, select Delete array Updating flashing the Bios from a disc Using system programsUpdating system programs Recovering from a POST/BIOS update failure Updating flashing the Bios from your operating systemClick Downloads and drivers Basic troubleshooting Troubleshooting and diagnosticsSymptom Action Diagnostic programs Troubleshooting and diagnostics PC-Doctor for DOS Cleaning an optical mouseTroubleshooting and diagnostics ThinkStation User Guide Using recovery media Recovery informationCreating and using recovery media Creating recovery mediaPerforming a backup operation Performing backup and recovery operationsUsing the Rescue and Recovery workspace Performing a recovery operationClick the Restore your system from a backup icon Creating and using rescue media Installing or reinstalling device drivers Using rescue mediaCreating rescue media Solving recovery problems Setting a rescue device in the startup sequenceLenovo ThinkVantage Tools Getting information, help, and serviceInformation resources Online Books folderCalling for service Safety and WarrantyHelp and service Using the documentation and diagnostic programsUsing other services Purchasing additional services Basic AT commands Appendix A. Manual modem commandsExtended AT commands Enable RTS/CTS hardware flow control Command Function Modem ignores the DTR signalModem hangs up, returns to the Command Mode after Guard tone disabledFax Class 1 commands MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Voice commands Appendix B. System memory speed Dimm type and speed PC3-8500U Appendix C. Notices European conformance CE mark Trademarks Television output noticeImportant Weee Information Appendix D. Weee and recycling informationRecycling information Recycling information for Brazil Battery recycling information for TaiwanBattery recycling information for the European Union ThinkStation User Guide China RoHS Ukraine RoHS Turkish RoHS India RoHS Index Lenovo Solution Center Flashing Bios Antivirus software ThinkStation User Guide Page 1P53Y4306

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