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Old Jul 12, 2010, 01:35 AM   #1
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Join Date: Jul 2010
Location: miami florida
imac keeps restarting on ITS OWN

after having my imac for almost 3 yrs im having problems just after being online for 5 to 10 minutes it RESTARTS on its own and it keeps doing it unless i shut it down some days it work fine and some it don't or it will work half way through the day. went to the disk utility and did everything and it didn't find a problem so what can it be. someone mention something to be bout the POWER SUPPLY, AND ANOTHER SAY ITS PROBABLY OVER HEATING. when i put the disk in it at start up and press *D* to run that test it NEVER FINISH it restarts . . =0(

also found damage files what are they ?

plz help
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Old Jul 12, 2010, 11:08 AM   #2
John Doe 57
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Join Date: Jan 2008
Location: Binghamton, NY
More Help Here:

Reset SMC:

Reset PRAM:

If nothing works, bringing the iMac into the repair shop would be the last solution because this could be a Hardware issue.
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