Mac Pro after restart black screen

Discussion in 'Mac Pro' started by MattDSLR, May 16, 2011.

  1. MattDSLR macrumors 6502

    Joined:
    Jan 23, 2011
    Location:
    Canada
    #1
    Hello All

    I try to find this but lately found an issue with my baby MP

    after I restart it and do a fresh start sometimes I get a black screen until I press a power button again and then it comes to life like it was asleep.

    I do get a start up sound and than a black screen press a power button and everything is OK

    But this only happens only some time

    Any help will be good

    Thank you
     
  2. Vylen macrumors 65816

    Joined:
    Jun 3, 2010
    Location:
    Sydney, Australia
    #2
    Dodgy cable is probably not sending the correct signals sometimes.

    Try get a different cable from your Mac Pro to your monitor(s).
     
  3. MattDSLR thread starter macrumors 6502

    Joined:
    Jan 23, 2011
    Location:
    Canada
    #3
    Will try but what does the power button has to do with it?
     

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