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
    2020-04-16T12:33:36+00:00

    What if by mistake I clicked the remove threat option and now the file has been permanently deleted?

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  2. Anonymous
    2020-04-16T12:30:09+00:00

    What if by mistake I clicked on the remove threat option and now the startupchecklibrary.dll file is permanently removed from the pc?

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  3. Anonymous
    2020-04-12T17:25:06+00:00

    I've tried to add extension but i can't find the file. I

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  4. Anonymous
    2020-04-11T13:53:57+00:00

    Hi Andrew 

    I have quick heal antivirus pro installed on my device and this pops out every time the system is booted 'StartUpCheckLibrary.dll missing' what I do ??

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