Posted on 05-12-2014 04:45 AM
Wondering if anyone else has seen this behaviour... I have a pre-stage configuration which includes an EFI password. Post-upgrade to Casper 9.31 I built a computer using this pre-stage and now I see the EFI password is set but it is not accepting the expected value! I looked at the pre-stage in the JSS and I noticed that the EFI password was configured but the password field was blank - of course the computer is not accepting a blank password so I now have a brick.
Posted on 05-12-2014 12:22 PM
This happen to me too, but I used the Single User Mode to bypass it.
Link to SUM: http://support.apple.com/kb/ht1492
Hope this works for you too.