Thursday, 4 October 2012

Troubleshoot MAC Booting

MacBook not booting anymore?...
I faced this problem many times with dual operating systems on MacBook (windows and Mac OS).
If Macbook does not boot
power off the Macbook remove battery and wait for 10 to 20 secs;
put battery back and hold down Alt  + Cmd + P + R keys together when you hear beep sound or Mac booting sound release the keys.

thats it....

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