Windows 10 20H2 feature update causes lags, freezes, slow performance

Anonymous
2021-01-17T16:14:59+00:00

I installed the Windows 10 20H2 update about a week ago, and since then my computer constantly freezes. These tasks aren't computationally demanding - watching videos in the browser or Spotify etc. I read there were some known issues with the update affecting network connectivity as well as general performance issues, but I've tried to install the patches for this and they're "not applicable to my device".

I have a series of driver updates but nothing else in my "optional updates" section. Should I try these? Are there pending patches for this update yet to be released? Worst case scenario, can I just roll it back completely?

Windows for home | Windows 10 | Windows update

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  1. Anonymous
    2021-05-06T07:14:47+00:00

    I have/had the same things.
    Booting was normal after installing 20H2, but the system was very laggy.
    I tried a lot: Sfc, DISM, clean boot.

    There was maybe a bit of a difference after doing the Sfc (Sfc found some corrupt files) and DISM commands, but not that much.

    What helped the most for me, was to set the virtual memory to the recommended paging file size. (I have an SSD HD and 16GB memory)

    I had a system managed paging file size before (the paging file size, the system took, was quite big) and that worked well before the update to 20H2.

    Windows is showing the recommended paging file size for the system (in my case 2931MB) and I set it fix (by custom size) to 2931 MB.

    I set the Initial size  to 2931MB and the Maximum size also to 2931 MB.

    Now it's much better. It's still not that fast as it was before 20H2, but now I can properly work in my browsers and programs again.

    Before this change, there was a delay for almost every click, what's really annoying.

    I still think the programs were opening faster before 20H2, but I can live with that, as long as this lags stays away when a program is open.

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  2. Anonymous
    2021-05-01T23:13:15+00:00

    A quick news story on TV this morning said it was an issue with the latest patch.  At least Microsoft is aware and can hopefully get it fixed quickly.  My mouse randomly freezes mid-game.  Not good.

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  3. Anonymous
    2021-04-12T07:08:43+00:00

    I rolled back to the previous version of the new update and it fixed my issues.

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  4. Anonymous
    2021-03-31T04:44:08+00:00

    Sorry to hear.  Had the same issues. I was so  tire of this patch that I rolled back the update.  Much better now.  I see High disk usage on and off but way better.

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  5. Anonymous
    2021-03-25T21:23:34+00:00

    I always restore to 1909, this started when 2004 was introduced. I guess it is what it is. Hopefully, they fix it down the road.

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