Windows 10: Microsoftsecurityappexe. Runs on Dgpu

Discus and support Microsoftsecurityappexe. Runs on Dgpu in Windows 10 Software and Apps to solve the problem; I have been around and around and AROUND with Microsoft and Lenovo with this. No one seems to want to fix it. They know what it is but I keep getting... Discussion in 'Windows 10 Software and Apps' started by Renoman1195, Sep 4, 2023.

  1. RENOMAN1195
    Renoman1195 Win User

    Microsoftsecurityappexe. Runs on Dgpu


    I have been around and around and AROUND with Microsoft and Lenovo with this. No one seems to want to fix it. They know what it is but I keep getting tossed back and fourth. so what is microsoftsercurityappexe? is a virus is it part of the system? why is it running on my Dgpu. It never use to be there. some kind of help would greatly be appreciated.

    :)
     
    Renoman1195, Sep 4, 2023
    #1
  2. SORTER76
    sorter76 Win User

    dGPU is listed as power saving GPU instead of iGPU

    I tried it with Brave Browser first and then I tried different programs like Standard Notes, Notepad, Discord, and Google Chrome. All only list the dGPU.
     
    sorter76, Sep 4, 2023
    #2
  3. DIMI
    Dimi Win User
    Running 2 Games - iGPU & DGPU

    The problem is that i can't choose for game A to run off the igpu and run game B from the dgpu.
     
    Dimi, Sep 4, 2023
    #3
  4. SPORK88
    Spork88 Win User

    Microsoftsecurityappexe. Runs on Dgpu

    100% dGPU usage from Desktop Window Manager after disabling monitors attached to iGPU

    Specs: ROG STRIX Z690-A GAMING WIFI D4, Intel i7 12700k, RTX3080, Windows 10 Pro 22H2 19045.2130 (but this has been a persistent issue on all Windows/driver versions since building this PC a year ago)

    When I disable monitors connected to my iGPU, leaving only my dGPU screens enabled, I get 100% dGPU usage from Desktop Windows Manager (dwm.exe) and horrible stutters, even when just moving windows around on the desktop.

    Steps to reproduce:
    1. Configure displays so that either only iGPU monitors are enabled, or there is a mix of iGPU + dGPU monitors enabled
    2. Reboot PC
    3. Run any 3D application, including looking at an online video for a few seconds
    4. Disable the monitors connected to the iGPU, leaving only dGPU displays enabled
    5. There will now be near constant 100% utilization of the dGPU and severe stutters when dragging windows around

    This issue results in me needing to leave one of the iGPU monitors enabled at all times, otherwise my dGPU is maxed out and the computer is unusable. The only workaround I've found to allow me to use monitors connected to the dGPU while leaving iGPU monitors disabled is to switch to the dGPU monitors and reboot the PC. Any time the iGPU is used after a reboot, this issue will arise if all of the screens connected to it are disabled.

    Would be really grateful for any information about this as I've exhausted all the resources I've been able to find online and still don't have a solution. Many thanks.
     
    Spork88, Sep 4, 2023
    #4
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Microsoftsecurityappexe. Runs on Dgpu

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