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    M17x R1 5870 see both card but no crossfire

    Discussion in 'Alienware 17 and M17x' started by Redfiveuk, Dec 9, 2015.

  1. Redfiveuk

    Redfiveuk Newbie

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    Hi All,
    bios on A07, detects both cards currently running dell factory driver for 17 r2. ATI program sugguests that the crossfire cable is not installed correctly but I have double checked and all is good. The vbios on both 5870 cards are different. I tried to update the VBIOS but I get a message stating this bios is only for M17.

    Can anyone give me the correct BIOS setting, best driver to use to get crossfire working, and any tips how I can update the vbios on both cards to be the same release.

    Sorry I know I am asking a lot but all the links I have followed so far end in dead downloads, any help would be gratefully received.

    Regards
    Redfiveuk
     
  2. maxslo

    maxslo undefined

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    The vBIOS should not matter, you might have faulty cable.

    There are plenty of guides on how to flash 5870M here on NBR :)