Hi, my Mac desktop starts as I can hear it, but the screen is blank, any ideas?
Hi, my Mac starts up and is running as I can hear it, but the screen is blank. Any ideas?
iMac
1. Reset PRAM. http://support.apple.com/kb/PH4405
2. Reset SMC. http://support.apple.com/kb/HT3964
Choose the appropriate method.
If this does not help, contact Apple.
Best.