IBM 88614RX Maintenance Manual - Page 35

7. POST starts. Select 1 - Update POST/BIOS from the menu that contains various flash (update) options. 8. When you are asked whether you want to move the current POST/BIOS image to the backup ROM location, type N. Attention: Typing Y will copy the damaged BIOS code into the secondary page. 9. When you are asked whether you would like to save the current code to a diskette, select N. 10. Type 1 and press Enter to continue. Attention: Do not restart or power off the server until the update is completed. 11. Turn off the server. 12. Move jumper J19 back to pins 1 and 2 to return to normal startup mode. 13. Replace the cover; then, restart the server. Password override jumper Change the position of the password override jumper by using the following procedure: 1. Read "Safety information" on page 147 and "Handling static-sensitive devices" on page 30. 2. Turn off the server and peripheral devices and disconnect all external cables and power cords; then, remove the cover. IXA voltage 3 2 1 jumper (J26) Boot recovery (BIOS) jumper (J19) Power-on password override jumper (J20) Disable Wake on LAN 1 2 3 jumper (J24) 3. Locate the power-on password override jumper (J20), removing any components that impede access to the jumper. Note: You might have to remove the Remote Supervisor Adapter II to access the jumper. 4. Move the jumper from pins 1 and 2 (default) to pins 2 and 3. Chapter 3. Diagnostics 25 123 123