1 Reply Latest reply on Feb 26, 2016 1:09 AM by sebsail

    firepro w4100 and lg 29um67  problem of detection and resolution

    sebsail

      Hello

       

      I have a problem of detecting my screen LG 29um67

       

      when i connect an old fujitsu siemens l19W-2 screen through VGA port, the computer detect it and i can adjust correctly the resolution.

       

      but when i plug the LG 29UM67 through displayport, it detect  "laptop screen" and maximum résolution is the same than for the screen through VGA (1440x900) and i can go over that.

       

      and i don t suceed conecting the VGA screen and the LG 29UM67 screen in the same time trough 2 of the 4 minidisplay port of the W4100

       

      I have install the latest AMD "Catalyst control center"

       

      My config is

       

      Motherboard  GA-X99-SLI

      CPU I7 5820K

      32 Go ram

      saphire firepro W4100

      SSD Samsung 850 EVO

      windows 7 professional

       

      what can i try to solve that problem?

       

      thanks a lot for your help.

       

      Sébastien