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Help with an old Mac clone

Discussion in 'Macintosh Computers' started by thecow, Aug 23, 2004.

  1. macrumors 6502

    I have a Power Computing Power Center 132 that I am trying to revive. It sat in my basement for about 2 years and it was never turned on during that time. Before I put it down there it ran OS 9 perfectly well. I brought it up because I wanted to use it as a printer server for the Apple laser printer that I have. The first time I pressed the power button, the only thing that happened was the fans turning on. I jiggled the ram a little bit and made sure all of the connections were good. Than when I pressed the power button it showed a picture of a disk with a question mark on it. I tried booting from the cd that came with it and it still showed the question mark. I played around with the SCSI jumpers and it still didn't work. I am out of ideas. Can anyone help?

    Edit: It has a sonnet G3 upgrade card in it, but when I pulled it out it didn't even get to the question mark.
  2. macrumors 65816



    I don't know about desktops but I had an old Duo 280C that used to work fine, then one day after a year or two of non use I pulled it out and it wouldn't even start up... the comp may just be dead.
  3. macrumors 68030


    lol, pulling out the G3 upgrade card leaves the machine sans CPU since its been using that to startup (even if there is another CPU, computers often have problems going from add-on card back to primary CPU).
  4. macrumors 6502

    After I pulled the CPU, I put it back in after I shut it down. I was just pulling pieces to see if anything was bad. It did the same thing with the old CPU.
  5. macrumors G5

    Sun Baked

    Ever think of checking/changing the battery?

    Some of the machines built during that period have bad reactions to dead batteries.


    Edit: As crazzyeddie mentioned, the add-on card can be a problem -- especially with a dead battery.

    The card may have required something to be loaded into PRAM, and the dead battery means it's no longer there.

    May have to redo the entire upgrade card sequence after the new battery is installed.
  6. macrumors 6502

    I didn't think of changing the battery. The battery is just a 3.7v lithium battery that I should be able to get at a camera store. I will try that tomorrow.

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