- #VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED HOW TO#
- #VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED WINDOWS 10#
- #VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED PC#
Then reboot again and see if the error continues to pop up. Type exit to leave the Command Prompt once these complete. After done, run the following commands one at a time to attempt additional repairs:Ĥ. At the Command Prompt, type bootrec /fixmbr and press Enter key, it will run an MBR repair immediately.ģ. Select Repair your computer -> Troubleshoot -> Advanced Options -> Command Prompt.Ģ.
#VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED WINDOWS 10#
Boot from the Windows 10 installation media again, and do as the following steps: Thus, you can fix the error by repairing the MBR.ġ. If this becomes corrupted, it can lead to an unmountable boot volume error. The Master Boot Record (MBR) contains information where lives on your hard drive and helps it load properly when you turn your computer on. We have learned before that the corrupted system files may cause the unmountable boot volume in Windows 10. If the Windows Startup Repair didn’t solve your problem, move on.
#VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED PC#
So, wait patiently and do not try to end or abort the process.Īfter that, the issue may be solved and you can exit the installer and try to boot the PC normally. It can take a long time for the repair process to be over. Finally, wait patiently as the utility attempts to repair the files. On the next screen, click on Windows 10 (the operating system that is currently installed on your PC).ħ. Next, you can do as the following steps:Ĭlick on Troubleshoot -> Advanced options -> Startup Repair.Ħ. Your computer will boot from the Windows installation disc and you will see the following image, and click Repair your computer at the lower-left corner of your screen.ĥ. When you get into BIOS, select boot from Windows installation disc.Ĥ. Check with the manufacturer of your computer in case the keys is not indicated).ģ. It may be F8, F9, F12, Esc, and Del keys. *The Function Key to enter BIOS varies from computer to computer. As soon as the computer start to boot, press a special key to help you enter the BIOS screen of your computer. Insert the Windows installation disc and start your computer by pressing on the Power button.Ģ. Since your Windows cannot boot normally, you need to use a Windows installation disc or a bootable USB drive to help you access Windows’ troubleshooting tools.ġ. Use Windows Automatic Repair to fix unmountable boot volume error However, if it won’t let you load Windows at all, you need to consider with more in-depth troubleshooting. The computer may be able to recover from the error by itself. Thus, if you see the error while working, restart your computer and try to log in again. Sometimes Windows runs into a temporary hiccup and you never have an issue with it again. When you received the blue screen unmountable boot volume error at the first, don’t be so worried. Test hard drive with AOMEI Partition Assistant Fix unmountable boot volume error without Windows installation disc Here we will introduce you 8 ways to fix the error. How to fix unmountable boot volume error in Windows 10?Īlthough the unmountable boot volume windows 10 blue screen error is pain, it doesn’t mean you cannot fix it. Improperly configured BIOS (this is rarely the case unless you’ve modified the BIOS on your own) Unmountable boot volume error can be caused by the following reasons: What causes unmountable boot volume error?
#VERIFYING FILE SYSTEM VOLUME COULD NOT BE UNMOUNTED HOW TO#
At the bottom of that screen a stop code had said "UNMOUNTABLE BOOT VOLUME".įortunately, this article will tell you the reasons for blue screen unmountable boot volume error, and how to repair it and get back into your PC. If the unmountable boot volume error in Windows 10 occurred, your PC won’t boot successfully within a blue screen of death. Well, what is the unmountable boot volume error?įirst, you need to know that the “boot volume” is the partition of your hard drive that stored Windows system and boot files. When booting up to your Windows 10/8/7, you may get an error message: “ Unmountable Boot Volume”, which usually keeps you from getting into Windows.