Mac Pro and ATI 4870 No output through mini DP connector for 2nd Display

Discussion in 'Mac Pro' started by Craigy, Jan 24, 2011.

  1. Craigy macrumors 6502

    Joined:
    Jan 14, 2003
    Location:
    New Zealand
    #1
    Hi - Got a Mac Pro (1st Gen) running 10.6.5 and a DELL monitor (22inch) connected to the DVI port and a HP ZR24W connected to the mini DP of the card.

    There Mac Pro does not see the 2nd HP display and here is no output.

    Tried restarting etc.... The mini DP > DVI adaptor works fine on my MBP to the HP monitor..

    Any ideas?
     
  2. Craigy thread starter macrumors 6502

    Joined:
    Jan 14, 2003
    Location:
    New Zealand
    #2
    Working - tip for anyone else:

    Hi - spent a while and changed the menu on the HP to default source = DVI as it appears it was not auto detecting the input from the mac.

    Hope that helps anyone else with a similar issue. ;-)
     

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