Locking the computer cover | Lenovo 569, 568, 606, 567 instruction

Locking the computer cover

Locking the computer cover helps prevent unauthorized access to the inside of your computer. There is a keylock 1 on the computer cover. The keys 2 are attached to the rear of the computer. For security, store the keys in a secure place when you are not using them.

Figure 7. Locking the computer cover

24ThinkStation User Guide

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Lenovo 569, 568, 606, 567 manual Locking the computer cover

Contents

ThinkStation User Guide First Edition April Copyright Lenovo Contents Using the Setup Utility Program Appendix A. System memory Speed 105 Appendix B. Notices 107 Iv ThinkStation User Guide Important safety information Service and upgradesStatic electricity prevention Power cords and power adapters Extension cords and related devices Plugs and outlets External devicesHeat and product ventilation Modem safety information Operating environment Power supply statement Cleaning and maintenanceLaser compliance statement ThinkStation User Guide Features Product overview System management features Connectivity Input/Output I/O features Power supplySecurity features Preinstalled software programs Specifications Preinstalled operating system Software overview Software provided by Lenovo ThinkVantage Rescue and Recovery Lenovo Solution CenterAdobe Reader Antivirus software Locations Front connector, control, and indicator locations Locating connectors on the rear of your computer Connector Description You use speech-recognition software Locating components Component locations Locating parts on the system board System board part locations Locating internal drives Drive bay locations Machine type and model label Machine type and model label ThinkStation User Guide Using your computer Frequently asked questionsUsing the keyboard Using Windows shortcut keys Using the blue ThinkVantage button Using the wheel mouseAdjusting audio About your computer audio Setting the volume from the desktop Setting the volume from Control PanelUsing CDs and DVDs Adding the volume icon to the taskbar Playing a CD or DVD Recording a CD or DVD Accessibility and comfort You and your computerArranging your workspace Comfort Glare and lighting Air circulationElectrical outlets and cable lengths Voltage-selection switch Replacement power cordsRegister your computer with Lenovo Moving your computer to another country or region ThinkStation User Guide Security features Security Locking the computer cover Locking the computer cover Installing a padlock Installing a padlock Using passwords Bios passwordsAttaching an integrated cable lock Windows passwords Using and understanding firewallsProtecting data against viruses ThinkStation User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devices Removing and reinstalling the front bezel Removing the computer cover Installing or replacing a PCI card What to do next Opening the adapter card retainer Remove the new PCI card from its static-protective package Installing or replacing a memory module Installing a PCI card Removing the memory cooler Opening the retaining clips Installing or replacing the optical drive Installing the memory cooler Removing the optical drive Installing the optical drive Installing or replacing a hard disk drive Removing a hard disk drive Installing the hard disk drive into the bracket Installing a hard disk drive Installing or replacing a hard disk drive enablement module Connecting a SAS hard disk drive Removing the hard disk drive enablement module Replacing the card reader Removing the card reader Replacing the battery Installing the card reader Replacing the power supply assembly Removing the old battery Installing or replacing hardware Removing the screws for the power supply assembly Replacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the rear fan assembly Removing the rear fan assembly Installing the rear fan assembly Replacing the keyboard or mouse Completing the parts replacement Obtaining device drivers ThinkStation User Guide Recovery information Creating and using recovery mediaCreating recovery media Using recovery media Performing backup and recovery operationsPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspaceClick the Restore your system from a backup icon Creating and using a rescue medium Using a rescue mediumCreating a rescue medium Reinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling preinstalled device drivers Reinstalling software programs Reinstalling device driversSolving recovery problems Recovery information ThinkStation User Guide Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Password considerations Power-On PasswordAdministrator Password Hard Disk Password Erasing lost or forgotten passwords clearing Cmos Enabling or disabling a deviceSelecting a startup device Enabling ErP compliance mode and Deep Sx Selecting a temporary startup deviceSelecting or changing the startup device sequence Exiting the Setup Utility program ThinkStation User Guide Configuring RAID Configuring RAID with Intel RSTeInstalling Sata or SAS hard disk drives Entering the Intel RSTe configuration utility Resetting hard disk drives to non-RAID Entering the LSI MegaRAID Bios configuration utility Configuring RAID Setting the hot spare hard disk drive Using system programs Updating flashing the Bios from a discUpdating system programs Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureClick Downloads and drivers Preventing problems Keeping your computer currentGetting the latest device drivers for your computer Updating your operating system Using System Update Basics Cleaning your computer ComputerKeyboard Optical mouse Good maintenance practices Cleaning a glass-screen surfaceMoving your computer Troubleshooting and diagnostics Basic troubleshooting Troubleshooting procedure Troubleshooting Audio problems No audio in Windows CD problems Sound comes from one external speaker onlyNo audio in DOS applications or games DVD problems CD or DVD does not workBlack screen instead of DVD video DVD movie will not play No audio or intermittent audio while playing DVD moviePlayback is very slow or choppy Invalid disc or no disc found message Hard disk drive problems Intermittent problems Keyboard, mouse, or pointing device problems All or some keys on the keyboard do not workMouse or pointing device does not work Pointer on the screen does not move smoothly with the mouse Monitor problems Wireless keyboard does not workWrong characters appear on the screen Image appears to be flickering Image is discolored Ethernet problems Wake on LAN feature is not workingYour computer cannot connect to the network Adapter stops working for no apparent reason Option problems An option that was just installed does not work Performance and lockup problems Click Disk CleanupAn option that previously worked does not work now Insufficient free hard disk drive space Printer problems Excessive number of fragmented filesInsufficient memory Serial port problems Software problemsSoftware does not work as expected USB problems Lenovo Solution Center ThinkStation User Guide Getting information, help, and service Help and service Using the documentation and diagnostic programsCalling for service Lenovo Support Web site Using other services Purchasing additional services ThinkStation User Guide Appendix A. System memory speed 105 ThinkStation User Guide Appendix B. Notices 107 Trademarks Appendix C. Regulatory information Export classification noticeElectronic emissions notices Federal Communications Commission Declaration of Conformity ThinkStation User Guide Appendix C. Regulatory information ThinkStation User Guide Appendix D. Weee and recycling information Important information for the European Directive 2002/96/ECRecycling information 113 Battery recycling information for Taiwan Recycling information for Brazil Battery recycling information for the European Union ThinkStation User Guide Index 117 Setting, changing, deleting 119 ThinkStation User Guide