Opened Ticket NVidia MSI Mode Desktop Cards

Discussion in 'Videocards - NVIDIA GeForce Drivers Section' started by X7007, Jun 22, 2017.

  1. X7007

    X7007 Maha Guru

    Messages:
    1,241
    Likes Received:
    0
    GPU:
    Inno3D 1080GTX Ichill x3
    update

     
  2. pittiez

    pittiez Member

    Messages:
    17
    Likes Received:
    0
    GPU:
    680x2
    nv wont ever add msi by default since it COULD cause issues on some systems, this is a tweak for advanced uers

    just like hpet tweak msi mode affects systems differnly and its highly recomended to do a sysrestore checkpoint before doing any changes

    make sure u rerun msi_util.exe and renable msi for gpus after updating nv drivers

    to check which devices are using msi mode (need to reboot after using msi_util.exe) open device manager, view-> resources by connection and scroll way down, msi enabled devices will have a irq hex like 0xxxxxAA and a negaive decimal

    this is b4 reboot

    [​IMG]
     
  3. mbk1969

    mbk1969 Ancient Guru

    Messages:
    3,574
    Likes Received:
    15
    GPU:
    GeForce GTX 970

    New version of MSI mode utility now shows IRQs.
     

Share This Page