Windows 10: Persistently high DPC latency. Can't seem to find a fix.

Discus and support Persistently high DPC latency. Can't seem to find a fix. in Windows 10 Gaming to solve the problem; I bought this pc pre-built a couple days ago. It had this issue on arrival but due to several reasons I can't yet give it back. My PC randomly restarts... Discussion in 'Windows 10 Gaming' started by RIDEWEST, Dec 19, 2024.

  1. RIDEWEST
    RIDEWEST Win User

    Persistently high DPC latency. Can't seem to find a fix.


    I bought this pc pre-built a couple days ago. It had this issue on arrival but due to several reasons I can't yet give it back. My PC randomly restarts every half an hour or so. it also seems to shut off power randomly LED's on pc, keyboard and mouse turn off but the computer itself doesn't actually turn off. The worst is this constant crackling audio noise that I get from the high latency. I've tried reinstalling windows 11, I switched from 11 to 10. I used DDU and nvcleanstall. I turned off all CPU throttling and power mangement options. I did the DISM and sfc /scannow things. I used a dif

    :)
     
    RIDEWEST, Dec 19, 2024
    #1
  2. SPIRITX MS MVP
    SpiritX MS MVP Win User

    DPC Latency High

    Hi,

    Check these:

    Solving DPC Latency Issues - Download Latency Monitor and DPC Latency Checker

    https://www.sweetwater.com/sweetcare/articles/solving-dpc-latency-issues/

    DPC Latency Checker

    Troubleshoot Driver Problems Using DPC Latency Checker | Free Easy-to-Follow Windows Tutorials

    DPC Latency Checker - Download

    http://www.thesycon.de/eng/latency_check.shtml

    Hope this helps.

    --------------------------------------------------------------------------------------------

    Rob Brown -
    Microsoft MVP     <- profile - Windows and Devices for IT : Bicycle - Mark Twain said it right.
     
    SpiritX MS MVP, Dec 19, 2024
    #2
  3. DONNIEADLER
    donnieadler Win User
    Windows 10 High Dpc Latency

    Windows 10 High Dpc Latency please help me someone
     
    donnieadler, Dec 19, 2024
    #3
  4. CHAUNDRARADDATZ
    ChaundraRaddatz Win User

    Persistently high DPC latency. Can't seem to find a fix.

    High DPC latency

    I use my Dell XPS for recording and live playback but the system suffers from high DPC latency caused by ACPI driver.

    I removed Dell audio drivers and installed those from RealTek with no avail. Latency is an issue because I need this computer for live recording. Please your advice.
     
    ChaundraRaddatz, Dec 19, 2024
    #4
Thema:

Persistently high DPC latency. Can't seem to find a fix.

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