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Mountain lion won't start...

It's unresponsive to any command


Any suggestions?


Thanks

iMac, OS X Mountain Lion (10.8.5)

Posted on Oct 25, 2013 10:34 AM

Reply
8 replies

Oct 25, 2013 10:52 AM in response to Kelsey

http://support.apple.com/kb/TS1367 Troubleshooting when your computer won't turn on


http://support.apple.com/kb/TS1587 Intel-based iMac: What to do if your computer won't turn on


http://support.apple.com/kb/PH11212 OS X Mountain Lion: Start up in safe mode


http://support.apple.com/kb/HT3964 Intel-based Macs: Resetting the System Management Controller (SMC)


http://support.apple.com/kb/PH11243 OS X Mountain Lion: Reset your computer’s PRAM












User uploaded file

Oct 25, 2013 12:04 PM in response to Kelsey

Kelsey wrote:


20 minutes later and the pinwheel is still spinning.

Does this happen in Safe Mode also? Make sure there is nothing connected to your comp when troubleshooting (except for keyboard & mouse).


If you are still under warranty and/or have AppleCare, call them. Let them deal w/it. Otherwise, take your comp to your nearest AS or an AASP. Diagnostic testing is FREE!

Mountain lion won't start...

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