Hi!
I am Harsh. I will help you with this issue.
If none of the steps are working, try clean installing Windows. It fixes most of the issues. I also had similar problem, and it got resolved.
- Download Media Creation Tool from Microsoft's website to download Windows file. Make sure you have an empty USB device with atleast 8 GB storage.
- Follow on-screen instructions to make USB bootable.
- Boot your PC from the USB, then install windows by following on-screen instructions.
If you need further assistance, feel free to reply!
Have a nice day!