HP Desktop With an Unmountable Boot Volume Error, How Can I Fix It

My HP desktop failed to boot, and the stop code reads Unmountable boot volume, and the desktop kept restarting. How can I fix this problem? Or should I send it to HP?

Best Answered by

Roxanne· Answered on Oct 30, 2023

Boot Volume is an important partition on your system disk that stores Windows system and boot files. When an HP laptop displays the "Unmountable boot volume" error, the hard drive or file system on the drive is probably having issues. The laptop may keep rebooting if this error message stops the operating system from starting up correctly. Luckily, I will explain what will cause this error and offer you solid solutions.

Here are the potential causes of the Unmountable boot volume error:

  • Hard drive errors
  • Damaged RAM
  • Improperly configured BIOS 
  • Corrupted system files

Now, it's time to learn how to resolve this issue. Before trying the methods below, you can reboot your computer again to see if the issue can be fixed.

Many reasons could lead to the "Unmountable boot volume" error, which requires a versatile tool that can resolve various boot errors. EaseUS Partition Master Professional is your first and best choice. With the assistance of its "Boot Repair," you can repair the Unmountable boot volume error effortlessly. Learn what you need to do:

Free Download 

Windows 11/10/8/7100% Secure

Preparation: Since you cannot boot in your computer, you will need a healthy computer and an external hard drive to create bootable media.

Step 1. After connecting the external hard drive to a healthy computer, launch EaseUS Partition Master, select "Bootable Media," and click "Create bootable media."

Step 2. Choose a CD/DVD or USB drive that is available, then click "Create." The Windows ISO file can also be burned to a storage medium.

Step 3. Restart the computer by pressing and holding F2/Del to access the BIOS after connecting the newly made bootable drive to the new machine. Next, designate the boot disk as the WinPE bootable device and hit F10 to end the process.

Step 4. Reboot the HP desktop to see the WinPE interface. Click "Boot Repair" under the "Toolkit" option when EaseUS Partition Master opens.

Step 5. After choosing the system to be fixed, click "Repair."

Step 6. Then, you will receive a warning that the system has been successfully repaired. Click "OK" to finish the boot repair process.

If you want more reliable solutions, you can explore them in the following article:

Read More: 7 Solutions to Fix Unmountable Boot Volume Windows 10/8/7

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