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2 Posts
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2637
February 9th, 2022 19:00
High CPU usage after upgrade to Windows 11
Hi
There is an issue after upgrading to Windows 11. There is a high CPU usage by program - WavesSysSvc and the CPU Fan is constantly activated. No such issue for Windows 10. Can anymore help solve such problem?
Below is the spec. of my laptop. Cheers
Dell Inspiron 7400
i7-1165G7
16GB LPDDR4x 4267MHz
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nyc10036
4 Operator
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5.6K Posts
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February 9th, 2022 19:00
Go back to Windows 10.
Pennychan1
2 Posts
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February 9th, 2022 20:00
Yes I did. But want to see if there is any solution to get fixed
NJDave
2 Intern
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406 Posts
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February 9th, 2022 21:00
This seems to be a version of a bug that keeps popping up. See this post that charts its course over the last 2 1/2 years: WavesSysSvc Service Application High CPU Fan Constantly Rus
Maybe something that worked for one of those users will work for you? You (and everyone else) deserve a fix for this on Windows 11, no matter what front-line tech support may tell you. Make sure you upgrade the drivers (SupportAssist works, but check the BIOS version manually as well) before calling support (if you're under warranty of course).
AdrianG001
4 Operator
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4K Posts
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February 14th, 2022 22:00
I was able to solve my issue, by going to the power option and resetting it to default.
I had also tried to lower the CPU usage option to 70% (to a lower percentage than 100).
Any of these two steps helped me solve my problem.
If the above steps do not solve your problem then do check the task manager for some random processes running in the background which causes the PC to slow down.