Random sleep 10.5.2 Macbook

Discussion in 'MacBook' started by Cabbit, Feb 24, 2008.

  1. Cabbit macrumors 68020


    Jan 30, 2006
    My room mates macbook has started randomly going to sleep after upgradeing to 10.5.2 and unrelated she has always had display corruption in world of warcraft witch i hoped this update would have fixed.

    She is running the GMA 3100 based macbook. Base config.
  2. ltldrummerboy macrumors 68000


    Oct 15, 2007
    I've had this problem for about two weeks now. It seems to do it only when the CPU is at about 135 degrees for about an hour. You might want to check how hot it's running during WoW. I think it's my logic board. Last night I went to do another Apple hardware test and it froze and the backlight turned off. I could see that the LCDs were still on but no backlight. Weird. Anyway, my MacBook has passed numerous hardware tests without a problem. It might be hardware and not just a software problem.
  3. anbranco macrumors newbie

    Mar 8, 2008
    I have a Alu iMac and the same thing happen: after upgrading to 10.5.2, random sleeps showed up. I'm working and the computer just goes to sleep.
    Hardware tests are ok...


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