Flash BIOS recovery - bootable diskette version for ThinkCentre(R) 8290, 8291, 8292, 8293, 8294, 8295 Version C915KT13A Installation README This package updates the basic input/output system (BIOS) on ThinkCentre 8290, 8291, 8292, 8293, 8294, and 8295 systems. BIOS is programming that controls low-level hardware operations, including interactions with diskette drives, hard drives, and the keyboard. The BIOS is stored on a chip. Your computer uses flash BIOS, which can be updated through a program on a flash diskette so that you do not have to replace the BIOS chip to update the BIOS. Note: Make note of any settings you have changed in the BIOS Configuration Utility. These settings may have to be re-entered after recovering the BIOS. Print this file so that you can refer to it during the installation. Downloading the update ---------------------- 1. Click the file link to download the file from the web page. 2. When prompted, select a drive and directory in which to save the downloaded file, be sure to select a path that does not have a space in its name. Extracting the update --------------------- Installing this update involves creating a BIOS flash diskette and running the flash program from the diskette. Before you begin, have a blank 1.44 MB diskette ready. 1. Click Start, select Find or Search, then click Files and Folders. 2. Insert a blank 1.44MB floppy diskette into the diskette drive. 3. Type c915jt13a_recovery.exe in the search field, then click Find Now. This will locate the file you just downloaded. 4. Double-click the c915jt13a_recovery.exe icon. 5. Follow the onscreen prompts. The necessary files will be extracted to the diskette. Installing the update --------------------- 1. Close all open applications. 2. Leave the diskette in the A: drive, and shut down and restart the computer to start the BIOS flash program. 3. When your system automatically restarts, remove the diskette from the diskette drive and allow your system to boot normally. Summary of changes ------------------ General Information: C915JTxxA is the flash diskette level. C915KTxxA is the binary image level. (BIOS) NOTE: All changes carry forward. That is, if a change is added in 01, it is also in 02, 03 etc. Changes for C915JTxxA/C915KTxxA: C915JT13A/C915KT13A - Initial Production Release Trademarks ---------- ThinkPad, ThinkCentre and Think Accessories are registered trademarks of Lenovo. Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, product, and service names may be trademarks or service marks of others. THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. WE DISCLAIM ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, WE GRANT NO LICENSES TO ANY PATENTS OR COPYRIGHTS. Copyright (c) Lenovo 2005, all rights reserved