iMacDV won't sleep

Discussion in 'Macintosh Computers' started by Snusmumriken, Nov 18, 2005.

  1. macrumors newbie

    Nov 18, 2005
    My olde imac won't go to sleep voluntarily. Nor does the drive ever spin down (except when I tell the mac to sleep).
    I blamed pmu battery (that has been dead for a long time but since I installed OSX the mac has not complained about it.)
    Now I put in a new battery and pressed the "reset PMU" button according to instructions, and expected the problems to disappear, but I decieved myself. Nothing changed.
    I need the automatic sleep or hard disk sleep to function.

  2. thread starter macrumors newbie

    Nov 18, 2005
    To continue this debate with myself I will add that once the described battery replacement was done. The OS9 sleep functions were reactivated. Didn't think to check it at once. So no weird hardware issue I assume. Now what is installed that keeps it from sleeping. If I could find it it sure would help all those unsuccessful in keeping their macs from sleeping or spinning down. Maybe it's an old QTSS that I installed ages ago. Will investigate.


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