Hi KamilHolub -
I'm Jerico T., I understand that you're having some issues right now and I'd be more than happy to help you today.
Please try to boot your computer in safemode and check if the issue will still persist. Click the link below for the steps.
https://support.microsoft.com/en-us/windows/sta...
While you're in safemode, perform the methods below.
Method 1: Rerun a full scan of your antivirus
- By running the scan in safemode, the virus will be less likely to be able to interfere with the scan and your antivirus will have a better chance to remove any threats. Once done, perform method 2.
Method 2: Perform SFC Scan and Repair Windows Image
-This process will perform scan for any corrupted system files or integrity violation and will attempt to repair it along with the Windows Image.
1. Open command prompt with administrator access
2. Type each command below and wait until scan is completed.
sfc /scannow
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
Quick note: While the command is running, it's expected to see the process stuck at 20 or 40 percent. After a few minutes, the process will complete successfully.
Once you complete the steps, the Deployment Image Servicing and Management tool will connect to the Windows Update servers to download and replace any damaged files in the local image for Windows 10 as necessary.
3. Close the command prompt. Proceed to method 3.
Method 3: Perform Clean Boot
- This process will eliminate 3rd party application running in the background of your computer along with services that are not needed to run windows. If there's any conflicting 3rd party application that causes the issue on your computer, this process will stop it. Click the link below for the steps.
https://support.microsoft.com/en-us/topic/how-t...
Once done, restart your computer to normal boot and check if the issue still persist.
If you need any further assistance, please don't hesitate to reach back.
Hope this help. Have a good day.
Thank you,
Jerico T.