Monitor Trouble

Discussion in 'Mac Pro' started by Racerdog55, Jan 26, 2008.

  1. Racerdog55 macrumors member

    Joined:
    Oct 18, 2006
    Location:
    Lumberton, Tx.
    #1
    Hello folks, I have not posted here before but do browse allot, here is the problem I'm having with my Mac Pro, and the Monitor, it has 2 Usb and 2 firewire ports on the back when I boot it up the monitor will not light up are turn on, if I unplug the usb or firewire cable from the back of the main board it will then turn on, and after it boots I can then plug the cables back in. Any suggestions on the trouble.
    Thanks
     
  2. JSchwage macrumors 6502a

    JSchwage

    Joined:
    May 5, 2006
    Location:
    Rochester, NY
    #2
    What monitor are you using? Also, what version of OS X are you using?
     
  3. Racerdog55 thread starter macrumors member

    Joined:
    Oct 18, 2006
    Location:
    Lumberton, Tx.
    #3
    Using a 30" ACD, with Leopard it also did the same with Tiger,
    Thanks
     

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