apple hardware test

hi,

just installed mountain lion on my iMac early 2008 (downloaded from App Store)

I'm trying to run apple hardware test by pressing "D" or "ALT + D" but nothing happens...

any suggestions?

Thanks!

iMac

Posted on Nov 16, 2012 5:35 AM

16 replies

baltwo

Level 9

62,386 points

Dec 9, 2012 3:13 PM in response to Benport

See my solution at https://discussions.apple.com/thread/4427984?answerId=20014699022#20014699022. Just make sure you read the entire thread and filter out the errors.

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apple hardware test

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