IBM 7870B4U Service Manual page 238

10. Perform the firmware update by following the instructions that are in the
11. Copy the downloaded firmware update package into a directory.
12. From a command line, type filename-s, where filename is the name of the
13. Reboot the server and verify that it completes POST (see "Turning off the
14. Turn off the server (see "Turning off the blade server" on page 14).
15. Remove the blade server form the BladeCenter unit (see "Removing the blade
16. Remove the server cover. See "Removing the blade server cover" on page 55.
17. Move the UEFI boot block recovery switch (SW1-5) to the OFF position (see
18. Replace the cover and reinstall the blade server in the BladeCenter unit,
19. Restart the blade server (see "Turning off the blade server" on page 14 and
20. Remove the blade server form the BladeCenter unit (see "Removing the blade
21. Remove the server cover. See "Removing the blade server cover" on page 55.
22. Reset the CMOS by removing the battery (see "Removing the battery" on
23. Leave the battery out of the server for 5 minutes.
24. Reinstall the CMOS battery (see "Installing the battery" on page 60.
25. Replace the cover and reinstall the blade server in the BladeCenter unit,
26. Restart the blade server (see "Turning off the blade server" on page 14 and
The system begins the power-on self-test (POST).
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BladeCenter HS22 Type 7870, 1936, and 1911: Problem Determination and Service Guide
4. Remove the server cover. See "Removing the blade server cover" on page 55
for more information.
5. Locate the UEFI boot block recovery switch (SW1-5) on the system board (see
"System-board switches" on page 16).
6. Use your finger to move switch SW1-5 to the ON position.
7. Replace the cover and reinstall the blade server in the BladeCenter unit,
making sure that the media tray is selected by the relevant blade server. See
"Closing the blade server cover" on page 56 and "Installing the blade server
in a BladeCenter unit" on page 53.
8. Restart the blade server (see "Turning on the blade server" on page 14). The
system begins the power-on self-test (POST).
9. Boot the server to an operating system that is supported by the firmware
update package that you downloaded.
firmware update package readme file.
executable file that you downloaded with the firmware update package.
blade server" on page 14).
server from the BladeCenter unit" on page 52).
"System-board switches" on page 16).
making sure that the media tray is selected by the relevant blade server. See
"Closing the blade server cover" on page 56 and "Installing the blade server
in a BladeCenter unit" on page 53.
"Turning on the blade server" on page 14). The system begins the power-on
self-test (POST).If this does not recover the primary bank continue with the
following steps.
server from the BladeCenter unit" on page 52).
page 58.
making sure that the media tray is selected by the relevant blade server. See
"Closing the blade server cover" on page 56 and "Installing the blade server
in a BladeCenter unit" on page 53.
"Turning on the blade server" on page 14).