High DPC Latency on Windows 10

hansICU · Jan 24, 2024

I am getting high DPC latency due to many drivers like ndis.sys, amdkmdag.sys, ntoskrnl.exe which is causing my system to lag and the audio cracks and pops and mouse lag. I have tested these latency values of these drivers by using Latencymon application，DPC Latency Checker and Windows Performance Toolkit. Please do help me I am on the verge of replacing my machine.

I have already tried disabling drivers one by one to check which one is culprit but no results

.

I have attached some screenshots of LatencyMon application indicating the driver latency and the log files of WPT.

My specs:http://speccy.piriform.com/results/W0v6c7uinMpmp2acOxn2B4F

WPT logs file：the log files of WindowsPerformanceToolkit.zip

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High DPC Latency on Windows 10

hansICU

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