How to Fix Unmountable Boot Volume issues on Windows 10?

by Harry M. developer

On the Windows operating system, it is sometimes possible to face an Unmountable boot volume issue. It usually occurs when either RAM is corrupted, there are incompatible BIOS settings or more. If your system possesses the same, then this guide will help to get rid of Unmountable boot volume error in the blink of an eye. So, make sure to check the given instructions to learn how you can eradicate it with ease. It is highly suggested to be attentive while reading and implementing these steps.

Source:-How to Fix Unmountable Boot Volume issues on Windows 10?

Launch the Hardware Troubleshooter

In case the user wishes to launch the hardware troubleshooter, then they can pursue the mentioned instructions.

Go to the Start menu and launch the Settings application on your system.
After that, reach the Update and Security tab.
You should select the Troubleshoot option within the menu on the left-hand side of the screen.
Navigate to the right-hand side panel and choose the BSOD option.
You should select the ‘Run the Troubleshooter’ option.
Thereafter, pursue the on-screen steps in sort to finish the troubleshooting procedure.
Finally, after doing this, then you should reboot the PC.
As the PC restarts, you should check whether the problem continues or not.

Perform the Startup Repair Procedure

In case the user wants to perform the startup repair procedure, then abide by the provided steps.

Go to Windows 10 installation media and boot the PC.
Thereafter, select the ‘Repair your computer’ option. It is situated at the lower left-hand side of the window.
After that, choose the Troubleshoot option and continue to the Advanced Options tab.
You should choose an Automatic Repair.
Thereafter, select the Next option and then choose the OS that you would like to fix.
You have to pursue the on-screen pop-up to finish the procedure.
After finishing the procedure, you should check whether the Unmountable Boot Volume problem still happens or not.

Repair the Master Boot Record

In case the user wishes to repair the master boot record, then they can pursue the mentioned instructions.

Navigate to Windows 10 installation media and attach it into the PC.
After that, reach ‘Repair your computer’ and click on it.
You should choose Troubleshoot and go to the ‘Advanced Options’ tab.
Go to Command Prompt in sort to launch it.
After going to the Command Prompt screen, you require to enter ‘bootrec /fixboot’ command.
You have to press the Enter key within the keyboard of the system.
Thereafter, pursue any on-screen commands, in case that shows.
Now, restart the PC and check whether you still get to view a similar issue or not.

Perform the In-Built Windows System File Checker Tool

In case the user wants to perform the in-built Windows system file checker tool, then abide by the provided steps.

Go to the Start logo and select Command Prompt from the list.
Once it launches the Command Prompt screen, then enter ‘sfc /scannow’ into it.
Thereafter, hit the Enter key from the keyboard of the system.
You have to wait for the command to finishes its implementation.
If there is a problem, it will solve it automatically.
You should shut the Command Prompt screen and restart the PC.
Now, once the PC reboots, you should check for a problem.

Perform the DISM Command

In case the user wishes to perform the DISM command, then they can pursue the mentioned instructions.

Navigate to Windows Installation media and insert it into the PC.
After doing that, reach the Start logo and right-click on it.
On the list section, select Command Prompt.
After launching the Command Prompt screen, enter the pursuing commands:
- dism /online /cleanup-image /scanhealth
- dism /online /cleanup-image /restorehealth
Once you enter every command, press the Enter button on your keyboard.
Thereafter, input the next command and also press the Enter button once enter the command:
- DISM /Online /Cleanup-Image /RestoreHealth /source:WIM:X:SourcesInstall.wim:1 /LimitAccess.
Now replace the X with the specific Partition that contains the installation files of Windows 10
Allow the command to perform and pursue any pop-up.
After doing this, shut the Command Prompt and restart the PC.
Now, as the PC reboots, check whether the problem still happens or not.

Using the Chkdsk Scan

In case the user wants to use the chkdsk scan, then abide by the provided steps.

Navigate to the Start logo and launch the Command Prompt on your system.
After launching the Command Prompt screen, type ‘chkdsk /r c:’ command.
Then hit the Enter button.
You have to wait for the command to perform and look at whether the problem happens or not.
Optionally, you can execute this process. Hence, you must attach the Windows Installation media into the PC.
Thereafter, select ‘Repair your computer’ and then choose Troubleshoot.
Go to the Advanced Options tab and select Command Prompt.
After launching the Command Prompt screen, input the command: chkdsk /r c.
Once you enter the command, hit the Enter button from the keyboard.
Finally, you have to wait for the command to perform and look for the ‘Unmountable boot volume error Windows 10.’

Harry Martin is a creative person who has been writing blogs and articles about cyber security. He writes about the latest updates regarding office.com/setup and how it can improve the work experience of users. His articles have been published in many popular e-magazines, blogs and websites.