how to fix gray screen without questionmark at startup in OS X v10.8.2 latest iMac?
iMac, OS X Mountain Lion (10.8.2)
Posted on Feb 25, 2013 8:14 PM
Q: how to fix gray screen without questionmark in start up OS X v10.8.2?
See the support article here:
http://support.apple.com/kb/TS1411#symp3
This may help:
http://support.apple.com/kb/ts2570
Ciao.