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My early 2009 20” iMac will not turn on. When I press the power button it beeps 5 times. Please help. Update (11/30/2017) I counted again….it was only 4. How do I fix this. I don’t know anything about computers. Your help will be greatly appreciated.
Five tones are you sure? Here’s an Apple T/N on the tone codes: About Mac startup tones
