G3 B&W ATI Radeon 7000 Video Card not working

Discussion in 'PowerPC Macs' started by sgginc, Mar 25, 2014.

  1. sgginc macrumors member

    Joined:
    Oct 5, 2006
    #1
    I have a G3 B&W running 10.4.11.

    It has a ATI Radeon 7000 32M PCI (Mac Edition) attached to an Apple ACD 23" LCD Alum Frame via DVI?

    The ACD light flashed 3 times then pauses then repeats indicating an unsupported resolution has been detected.

    The VGA connection works OK.

    Reset PRAM and CUDA with no luck.

    What am I missing here?

    Any help greatly appreciated.

    Thanks ... Ken
     
  2. Intell macrumors P6

    Intell

    Joined:
    Jan 24, 2010
    Location:
    Inside
    #2
    The ATI 7000 Mac Edition may not be able to drive a 23" Cinema display. I know the GeForce MX 2 with 32MB of ram required a firmware update before it could.
     
  3. sgginc thread starter macrumors member

    Joined:
    Oct 5, 2006
    #3
    Thanks.
    I guess your right.

    Do you know if it will
    drive the 20" model?

    Thanks Again ... Ken
     
  4. Intell macrumors P6

    Intell

    Joined:
    Jan 24, 2010
    Location:
    Inside
    #4
    It should be able to drive the 20". Performance will be poor, but it'll work.
     
  5. sgginc thread starter macrumors member

    Joined:
    Oct 5, 2006

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