The Firmware Upgrade Utility
If the upgrade failed to complete successfully a dialog box appears asking if you want to retry. Click Yes to retry. If you click No, the Upgrade Failed screen appears:
Click Cancel to close the Firmware Upgrade Utility. See the next section, Firmware Upgrade Recovery, for how to proceed.
Firmware Upgrade Recovery
There are basically three conditions that call for firmware upgrade recovery:
•When you begin a firmware upgrade, but decide not to proceed with it.
•When the Mainboard firmware upgrade fails.
•When the I/O firmware upgrade fails.
To perform a firmware upgrade recovery, do the following:
Slide the Firmware Upgrade Recovery Switch
1.(see p. 8 drawing) to the Recover position.
2.Power off and restart the switch.
Slide the Firmware Upgrade Recovery Switch
3.back to the Normal position.
4.Repeat Step 2.
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