2 Replies Latest reply on Jan 12, 2019 3:12 PM by taimer2u

    ANY custom Wattman settings causing "thread_stuck_in_device_driver" BSOD

    nunklen

      Hello,
      Problem:
      When adjusting any custom wattman settings, (adjusting fan curve, increasing power limit, setting clocks, etc..) or even just turning on virtual resolution, the system hangs and i receive BSOD "thread_stuck_in_device_driver".

       

      My set up:

      GPU: 2x reference air VEGA 64

      CPU: 1x Ryzen 7 2700x

      MOBO: X470 Gaming Wifi 7

      RAM: 32GB 3200 cl14

      DISPLAY 1: 1x 4k Display 60hz

      DISPLAY 2: 1x 4k Display 60hz (tested both TV -HDMI- and monitor -DP/HDMI-)

      DISPLAY 3: 1x 2560x1440 display 144hz

       

      Observations:
      -Disconnecting one of the connected displays allows wattman settings to be manipulated and applied as expected.
      or
      -Lowering resolution of one of the 4K monitors to 1080p allows wattman settings to be manipulated and applied as expected.


      -No change in behaviour is seen when connecting 1 monitor through hdmi instead of DP.

       

      -Turning off Crossfire has no effect if all 3 displays are connected to the same Vega.

       

      -Crossfire disabled: i can connect 1 Display to the second card and both will function as expected independently.

      I've tried with both December adrenaline driver and the latest Jan update. (SAFE mode DDU in between)

       

      I know its a very uncommon occurrence, i just wanted to see if anyone has seen this or know of an easy way to fix.


      Thanks!