Getting Windows 11 Unmountable Boot Volume Error at startup?

Apart from these, other reasons may also give rise to the problem.

Contents

Why Unmountable Boot Volume Error?

The boot volume is the system partition of your hard drive that holds the Windows 11 operating system.

How do I fix unmountable boot volume?

This will ensure any unit or newly installed unit driver conflict not causing the issue.

But if this blue screen error occurs sometimes only then boot into safe mode and jump tothis solution list.

If this becomes corrupted, it can lead to an unmountable boot volume error.

Note:HereC:is your System drive letter.

The/rflag locates any bad sectors on your disk and fixes those errors and/fFixes errors on the disk.

Running the SFC utility with theDISM commandis very effective to repair windows images and corrupted system files.

Also, remove recently installed Third-party applications to check and double-check utility compatibility not causing the issue.

bring up the machine manager andupdate/reinstall the Display driverwith the latest version.

As users report reinstalling the Display driver mostly fix maximum blue Screen errors on windows 11.

Did these solutions help to sort out the Windows 11 Unmountable Boot Volume Error?

Let us know which option worked for you.

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Windows 11 KB5055523 Failed to install or stuck?