Hi Lance,
I am Sumit here to assist you with this question.
From the WinRE, see the steps below::
- Use Startup repair: The first option you can try is to use Startup repair, which automatically detects problems and fixes them. Depending on the severity of the problem, it may or may not be successful.
2.Uninstall Updates
The second step you can try is to uninstall the latest updates if Windows 10 fails to start after installing updates.
Choose Uninstall Updates.
Uninstall the update based on what was installed – a feature update or a quality update. Usually, the former is responsible.
3.CHKDSK:
If uninstalling did not help and is unrelated, the next step is to try using a Disk Check.
Choose Command Prompt in the list of troubleshooting.
Get the Current Windows Installation drive letter, which is either C, D, or E, Type BCDEDIT, and Press Enter. Note the letter.
Enter the command given below:
chkdsk X: /f /r (Replace X with the Current Windows Install Letter)
When done, you would see the output and restart the PC to check.
4.Another try you can give to fix is SFC SCANNOW through Offboot switch. For this follow the steps below:
First, find the Windows Install drive letter using BCDEDIT command.
Then, try entering the following command:
sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows
After the scan completes you would see the results.
You can also try using DISM: dism /image:C:\ /cleanup-image /revertpendingactions
- Reset this PC or clean install.
The last Step is a Reset. The catch with Reset is, all applications would be removed and files would be kept(you would be presented with the option to erase everything). Also, for this step, A healthy Reset Image is required, which maybe would be affected by corruption. If you are using Installation media, you can do a clean install after rescuing your files.
Rescue Files when Windows won't start
https://answers.microsoft.com/en-us/windows/for...
The steps are in detail with pictures, here:
https://www.yourwindowsguide.com/2020/08/fix-wi...
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