Windows 10: StartupCheckLibrary.dll not found

after updating my device to windows 10 version 2004, a window saying 'There was a problem starting StartupCheckLibrary. The specified module could not be found'. Also, my device does not show activation status,nor the search Icon on the taskbar works. Besides there appears some weird IPv4 subnet length in the WiFi shortcut of taskbar. How can I fix all these issues?

:)

 

StartUpCheckLibrary.dll missing!

Hi TahsinulMohsin,

Check if the Windows Security is quarantined the StartUpCheckLibrary.dll

follow these steps.

1. Type "Windows Security" on Windows 10 search bar and press enter.

2. Click "Virus & threat protection".

3. Click "threat history" to see "Quarantine threats", if there is some quarantined .dll file.

4. Remove from being quarantined.

I hope this helps. Feel free to ask back any questions and let me know how it goes.

Thank you!

 

there was a problem starting startupchecklibrary.dll

there was a problem starting startupchecklibrary.dll

 

Boot Device not found

Hi Alan,

Corrupted system files or it boot to a different hard drive that it why you received the message Boot Device no found. To better assist you, we'd like to gather more information:

• Have you made any changes prior to this issue?
• Which build and version of Windows 10 are you using?

Meanwhile, we suggest that you follow these steps on how to perform automatic repair:

• Force turn off your computer/device 3 times until you reach the Automatic Repair environment.
• On the list of options under Advance options, choose Start-up Repair and perform the instructions.

Let us know if you need further assistance.