Appendix A. Updating system programs | IBM 8088, 8086, 8090, 8089

the series of beeps will end, and the system will automatically turn off. Remove the diskette from the USB diskette drive.

11.Repeat steps 2 through 6 on page 30.

12.Move the Clear CMOS/Recovery jumper to its original position.

13.Close the cover and reconnect all power cords and cables that were disconnected.

14.Turn on the computer to restart the operating system.

Appendix A. Updating system programs 31

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IBM 8088, 8086, 8090, 8089, 8087 manual Appendix A. Updating system programs

Contents

User Guide Types 8086, 8087 Types 8089 Page User Guide Types 8086, 8087 Types 8089 Page Contents Iv User Guide Conditions that require immediate action Important safety information General safety guidelines ServicePower cords and power adapters Extension cords and related devices Plugs and outletsBatteries Heat and product ventilation CD and DVD drive safety Lithium battery notice Additional safety informationModem safety information To connect To disconnect Laser compliance statement Power supply statement Information resources Overview Xii User Guide Features Installing options Video subsystem Operating systems preinstalled varies by model type Specifications Available options Supported operating positions Handling static-sensitive devices Locating the connectors on the front of your computer Installing external options Locating the connectors on the rear of your computer Obtaining device drivers Connector Description Opening the cover Identifying parts on the system board Locating components Installing memory Installing options What to do next Installing a PCI adapter What to do next Removing and replacing an optical drive Installing internal drives Removing and replacing a hard disk drive User Guide Connecting a parallel ATA hard disk drive Integrated cable lock Password protection Security features Changing the battery Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables User Guide Starting the IBM Setup Utility program Using the IBM Setup Utility programViewing and changing settings Exiting from the IBM Setup Utility program Administrator password User passwordSetting, changing, and deleting a password Using Security Profile by Device Selecting a startup device Using IDE Drives SetupSelecting a temporary startup device Changing the startup sequence User Guide Updating flashing Bios from your operating system Updating flashing Bios from a disketteAppendix A. Updating system programs System programs Recovering from a POST/BIOS update failure Appendix A. Updating system programs User Guide Appendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Basic AT commands Appendix C. Manual modem commands Set Pulse dial as default Low speaker volumeSet Tone Dial as default Internal speaker on until carrier detected Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commands Voice commands Appendix C. Manual modem commands User Guide Appendix D. Customer replaceable unit CRU parts list Tier 1 CRUsTier 2 CRUs User Guide Appendix E. Notices Trademarks Television output notice Index Security integrated cable lock Page Part Number 19R2375