Apple Xserve Diagnostics 3X103 - Disabling the Firmware Password

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Disabling the Firmware Password

If a firmware password is enabled, you can’t:

 Start up from an AXD EFI tools NetBoot image using the Xserve’s front panel
 Temporarily change the startup volume by pressing and holding F1 or D at startup

If a firmware password is enabled and you try to temporarily change the startup
volume by pressing and holding Option at startup, you must authenticate.

To disable the firmware password:

1

Insert the Mac OS X Server Install DVD.

2

Open the Install Mac OS X Server application, click Restart, and authenticate, if
requested.

The computer restarts and opens the Mac OS X Server Installer.

3

After selecting a language, choose Utilities > Firmware Password Utility.

4

In Firmware Password Utility, click Change.

5

Deselect “Require password to change firmware settings,” and click OK. Authenticate
when asked.

6

Choose Firmware Password Utility > Quit Firmware Password Utility.

7

Choose Mac OS X Installer > Quit Mac OS X Installer. Click Startup Disk, select the
startup disk with Mac OS X Server installed, and then click Restart.

Top row of lights come on.

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