Q: dark screen when turning my Mac Pro for a while then the apple appears
my macbook pro Processor 2.5 ghz intel core i7-memory 16 gb 1600 mhz ddr3 Version 10.10.3
When I power on the black screen appears and stayed for awhile. This started happen after I download the latest version of OS X Yosemite. Any inputs up there?
thanks
Posted on Apr 28, 2015 8:09 PM
by dominic23,Solvedanswer
Mac OS X
Reset PRAM. http://support.apple.com/kb/PH18761
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Start up in Safe Mode. http://support.apple.com/en-us/HT1564
Best.
Posted on Apr 28, 2015 10:24 PM