iMac screen problem*

Discussion in 'iMac' started by Newbe, Sep 1, 2011.

  1. Newbe macrumors member

    Joined:
    Jul 10, 2007
    Location:
    USA
    #1
    I have a 24 iMac with a 2.8GHz Intel Core 2 Duo. Recently when I turned on the iMac the only thing that came up was a blank white screen. Now, I have to turn the iMac on several times in order for a proper screen to come up :(. How do I correct this problem? My AppleCare has expired.



    * Last night I posted a similar message, but I did not see the posting this morning.
     
  2. Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #2
    Try doing a PRAM reset. I would also suggest trying to a HD repair on the boot HD from Disk Uility.
     
  3. basher macrumors 6502

    basher

    Joined:
    May 27, 2011
    Location:
    Glendale, AZ USA
    #3
    You might also try a SMC reset. If not your best bet is to make an appointment to have your Mac looked at by a Genius to see how pricey the repairs are.
     

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