2 Replies Latest reply on Dec 13, 2012 8:53 AM by Juergen

    D2700MUD and second DVI-Port



      I use the D2700MUD and I need a second DVI-Port. So I insert a Matrox G450 PCI card.

      Now I have the following problem:

      When I set the Video to AUTO, only the DVI-Port on the Matrox is functional.

      In all other cases, only the DVI-Port on the Motherboard is functional.


      I use Windows 7 32bit.

      When the DVI-Port on the Matrox working, the device manager shows no problem with both cards, but the display on the onboard DVI is not shown or recognized.

      On the other side if the onboard DVI works, the Matrox shows some errors in the device manager.


      Can help me anybody to solve this problem?


      Bes regards