IBM x3250 M2 Problem Determination And Service Manual page 208

10. Turn on the server and monitor and allow it to boot to inserted media. Monitor
11. After the update session is completed, remove the diskette, CD, or DVD from
12. Turn off the server and disconnect all power cords and external cables; then
13. Remove any adapters that impede access to the boot block recovery jumper
14. Restart the server. The system begins the power-on self-test (POST). If this
15. Remove the cover (see "Removing the cover" on page 50).
16. Reset the CMOS by removing the battery (see "Removing the battery" on page
17. Leave the battery out of the server for approximately 5 to 15 minutes.
18. Reinstall the battery (see "Installing the battery" on page 69).
19. Reinstall the server cover (see "Installing the cover" on page 51) and
20. Restart the server. The system begins the power-on self-test (POST).
21. If these recovery efforts fail, contact IBM support.
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IBM System x3250 M2 Types 4190, 4191 and 4194: Problem Determination and Service Guide
NMI switch
5. Remove any adapters that impede access to the boot block recovery jumper
(JP4) (see "Removing an adapter" on page 52.
6. Move the boot block recovery jumper (JP4) from pins 1 and 2 to pins 2 and 3
to enable recovery mode
7. Reinstall any adapters that you removed (see "Installing an adapter" on page
53"Installing an adapter" on page 53).
8. Reinstall the cover (see "Installing the cover" on page 51).
9. Insert the BIOS update (flash) diskette, CD, or DVD into the diskette, CD, or
DVD drive.
the firmware update to completion.
the drive.
remove the server cover (see "Removing the cover" on page 50).
(JP4) (see "Removing an adapter" on page 52).
does not recover the primary bank, continue with the following steps.
69).
reconnect all power cables.
SAS/SATA
controller
card
Clear CMOS jumper
Boot block
recovery jumper