StartUpCheckLibrary.dll missing!

Anonymous
2019-12-16T13:26:18+00:00

After upgrading my machine to Windows 10, 1909, the following window pops up every time I turn on my PC

HOW CAN I SOLVE THIS?

Windows for home | Windows 10 | Windows update

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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_AW_ 69,496 Reputation points Volunteer Moderator
2021-05-06T08:57:13+00:00

To remove the StartupCheckLibrary.dll error, first download Autoruns:

https://live.sysinternals.com/Autoruns.exe

  • Run Autoruns.exe as administrator.
  • In the Filterbox up top Enter: startupcheck
  • You should see a Task Scheduler entry:\Microsoft\Windows\Application Experience\StartupCheckLibrary
  • Right click on this entry and Delete.

...and that's the end of the error.

BTW Ignore any advice that recommends restoring this dll from quarantine. It's a CoinMiner and you really don't want it!

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  1. Anonymous
    2020-07-19T19:35:25+00:00

    quick fix, done it in 3 minutes. thanks goes out to creator of this vid. kind regards, Jos 

    https://www.youtube.com/watch?v=8hknwWRXF48

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  2. Anonymous
    2020-07-24T22:28:24+00:00

    Do this

    1. Go to start
    2. Search "task scheduler"
    3. In the tree directory go to Task Scheduler Library>Microsoft>Windows>Application Experience
    4. In the main window, find StartupCheckLibrary
    5. Go to properties
    6. Go to Action Tab
    7. Edit "Start a program"
    8. Remove argument "StartupCheckLibrary.dll"

    And you are free.

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  3. Anonymous
    2020-07-30T09:07:07+00:00

    This is NOT a solution to this problem though. It only deletes the pop-ups, it does NOT fix the errors. The solution would be to either reinstall windows or possibly get the dll files from a different trusted computer, for example your laptop if you get this error on a desktop PC.

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  4. Anonymous
    2020-09-02T21:35:52+00:00

    what if it is antivirus Bullguard? ive got the same issue but also have another one: ''winscomrssrv.dll''. 

    I also have the same issue... and i am noticing whenever i put my laptop charger on then only i get these two dll error and i have noticed slower startup times now. Please help!

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