Mavericks just bricked my Macbook Pro!
22-03-2014 09:37 - Υποστήριξη Apple Mac > Βοήθεια (Tips & Tricks) | Υποστήριξη Apple Mac > Επίλυση Προβλημάτων | Υποστήριξη Apple Mac > Τεχνική Βοήθεια | Υποστήριξη Apple Mac > Τεχνικές Συμβουλές | Λογισμικό (Software) | Υλικό (Hardware) | Υποστήριξη Mavericks 10.9 | Υποστήριξη Πελατών Apple | Υποστήριξη Χρηστών Mac | Υποστήριξη Mac OS X | Υποστήριξη Mac | Mac OS X Mavericks 10.9 | MacBook Pro | Mac OS X | Mac
Bought a good used MBP mid 2010, MC374LL/A, and performed a Mavericks upgrade. Installation went well and finished sucessfully. This is the second install of this type I've done with this Mavericks download, so I know its good. There was one update for iBooks and I let that finish then turned off the machine.
Later when re-starting, I get 9 beeps - 3 short, 3 long, 3 short which is the code for firmware corruption. I've made a firmware restoration cd following instructions at http://support.apple.com/kb/HT2213 but I can't get it to work.
What should I do?
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