Windows regularly registers Device Inputs that have not been made

Nothenameshouldn'tberequired 21 Reputation points
2021-07-08T15:54:13.62+00:00

I've gotta be honest, I should have tried fixing this earlier but I was hoping this would be fixed one year after first happening, this bug started happening once i had updated from Win10 1907 to Win10 2004, but seems to have become more regular since 21h1.
The problem is that my PC gets into some bugged state where it registers about one whole fourth of my keyboard being pressed all at once or in succession, including Shift-, ALT-, Backspace-, Enter-, windows- and basically any other key, as if somebody was remote controlling my pc by slamming his face on thier keyboard. (The result usually looks smth like"wwwwwwwwwwwwwwwwwwwaaaaaaaaaaaaaaaaaaaaaasssgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggJJJJJJJJJJJJJJJJJJSEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEWWWWWWWWWWWWWWWQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQAAAAAAAAAAAAAAAAAAAAAAAAAAAAxxxxyswdddddddddddwww")
This seemingly happens at random and prevents me from doing basically anything on my PC since it overwrites my own keypresses most of the time and registers so many other keypresses so that my Pc tries to open, and type into, multiple tabs at once, preventing me from restarting or even saving documents sometimes.
Once it starts happening it doesn't end until the system is rebooted and sometimes it starts minutes after starting up my pc, other times it doesn't happen for a day, but usually this happens at least once a day, also I've got no idea what could be causing this "phantom inputs-bug"(for Lack of a better term) but it got into this state under numerous circumstances, for example while playing some different games,or while having literally nothing except a single chrome tab opened, at least it doesn't seem to be caused by any of the applicatins I've opened myself.
Interestingly my mouse is unaffected everytime and i cannot seem to find anyone who had the same problem, though that might be because I don't know whether there is a name for this kind of bug since i never heard of this before installing Version 2004.
I've now rolled back my pc about as far as I can to be at least able to type uninterrupted and maybe even use this machine for longer than an hour in succession.

Also: Yes I've tried updating my pc to the latest verrsion before rolling back but quickly after updating (which was today btw) I've had this exact thing happen again twice, so I rolled back all I could and could at least write this very text without this bug occouring within 10 mins after booting.

Windows for business | Windows Client for IT Pros | User experience | Other
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  1. Miles 1,281 Reputation points
    2021-07-09T06:02:25.037+00:00

    Hi

    1.We could try to update the keyboard and USB driver.
    We could update our drivers manually by going to the manufacturer’s website and searching for the most recent correct driver.

    2.Reinstalling a keyboard driver is another method we could try.
    In the device manager >keyboards>uninstall
    After restarting our windows system , the driver will be installed automatically.

    3.Does this problem arise from the first time you use this computer?
    If the problem occurs in the first place, maybe there is something wrong with the keyboard itself, we could make a contact with the after-sales support.

    113215-79.png
    Best Regards


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  1. Nothenameshouldn'tberequired 21 Reputation points
    2021-07-12T18:06:53.447+00:00

    Hey,

    No, the problem did not occur when i first used this pc, which was in 2017, and it also didn't occur when i first booted it with my new keyboard about a year ago.
    If that helps in any way I'll have you know that my current keyboard is a logitech G815, maybe there is a known, fishy driver or something similar that windows may run into problems with, you surely know more about that than i do.
    As i said the problem first occured shortly after updating from windows 10 version 1907 to windows 10 version 2004.

    A short while after posting this first text i also noticed that playing Gta online massively increases how often this issue comes up, instead of happening about once a day, while playing gta online it happens about an hour after starting up the game, though that was not the case before the latest windows update.

    I've not yet tried updating the keyboard and usb driver nor have i uninstalled it, but i will try that this evening or tomorrow and then I'll post another answere

    thanks for helping.

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