My iMac won't switch on

  marsdenboy 20:27 06 Jul 2008

When I press the power button I just get a series of bleeps. Any suggestions?

  grey george 21:40 06 Jul 2008

Read here click here
Search mac sites about power on self test diagnosis

  woodchip 22:01 06 Jul 2008

Memory or Graphics fault. check graphics card is fully in the slot if its not onboard graphics. Pull the 13amp plug from the wall before doing the above

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