Windows 10: High DPC latency / Sound pops and clicks

Discus and support High DPC latency / Sound pops and clicks in Windows 10 Gaming to solve the problem; Heyho technical support,maybe You can help me. What i tried so far:- Update all drivers- deactivated non Microsoft related services msconfigs, services... Discussion in 'Windows 10 Gaming' started by Patrick K1, Dec 11, 2023.

  1. High DPC latency / Sound pops and clicks


    Heyho technical support,maybe You can help me. What i tried so far:- Update all drivers- deactivated non Microsoft related services msconfigs, services and starts- bought a new soundcard- Updated Bios and changed CPU Power- and a lot more things i can't even rememberOnly thing that worked were my In Ear Bluetooth speaker. But the sound still comes a bit later like 0,3-1 second.Here's the Stats from LatencyMonitor:_________________________________________________________________________________________________________ CONCLUSION ________________________________________________________________

    :)
     
    Patrick K1, Dec 11, 2023
    #1

  2. High DPC latency from acpi.sys causing audio clicks and pops

    Hi thanks, yes I did go through all of those articles and have gone through their recommended actions in an attempt to resolve this (summarized in my list of things I've tried) as well as basic sound functionality as you mention. I have started several
    times from a clean Windows 10 install, with various builds tried. This is a more a more fundamental issue with the way that ACPI.sys impacts DPC latency on essentially all Windows notebooks. This impacts users of audio recording software, high-end gamers,
    and other users with latency-sensitive applications.
     
    MatthewVilleneuve, Dec 11, 2023
    #2
  3. Callender Win User
    Callender, Dec 11, 2023
    #3
  4. syndiate Win User

    High DPC latency / Sound pops and clicks

    Windows 10: High DPC latency (ndis.sys)

    Recently, my audio has been crackling and popping and glitching, and I wanted to see what the fuss was all about. I tried everything. Until I found out that my DPC latency was dangerously high. I ran it through the DPC Latency Checker and LatencyMon, and
    apparently the problem was "ndis.sys". I've literally tried EVERYTHING. Here's a list of what I've done to resolve this problem:

    • Updating drivers
    • Changing the power plan
    • Disabling the dynamic ticking
    • Updating the graphics cards drivers
    • Disabling Firewall
    • Disabling IPv6
    • Uninstalling Bonjour
    • Disabling Energy Efficient Ethernet
    • Disabling/re-enabling drivers
    • Adding PerfLevelSrc, PowerMizerEnable, PowermizerLevel, and PowermizerLevelAC values to Registry Editor
    • Uninstalling antivirus software
    • Modifying the "Start" value in the Registry Editor's value to 4
    UPDATE: Recently, the DPC latency has declined, which is good, however it still sometimes has latency-spikes and I still don't have proper DPC latency.

    COMPUTER SPECS:

    OS: Windows 10 Home version 1909

    Computer Model: Dell Inspiron 3668

    Processor: Intel(R) Core(TM) i3-7100 CPU @3.90 GhZ 3.91 GhZ

    RAM: 8 GB

    Graphics Driver: Intel(R) HD Graphics 630

    Audio Driver: Realtek High Definition Audio

    DPC latency (updated):


    High DPC latency / Sound pops and clicks 6239bb93-1397-49f9-815d-6b930532b8f4?upload=true.png
     
    syndiate, Dec 11, 2023
    #4
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High DPC latency / Sound pops and clicks

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