If your boot volume doesn't locate at drive C, you'd better check with diskpart at first. Diskpart, a disk partitioning utility, is used as a command line in CMD to partition hard drives. But work with command lines like "list disk" and "list volume" under diskpart, you can check the conditions of volumes of the hard drive.
Please follow the instructions below:. The errors listed above will stop your PC from mounting the boot volume, you can try to use chkdsk to repair the errors before reinstalling the operating system. If the boot volume still can't mount to boot up your computer, you need a fresh Windows resinstallation. Before reinstalling operating system, you'd better back up the files on your PC with the help of iBoysoft Data Recovery for Windows in case you need them someday.
Then, you can feel easy to re-install Windows:. Don't worry when you face the stop code: unmountable boot volume. Since it prompts the cause of blue screen error: unmountable boot volume, you can try to fix it.
This article offers full-scale solutions to help you solve this problem. Hope you can fix the blue screen of death issue caused by unmountable boot volume without reinstalling Windows. Let's take a biref look of the solutions in this article 1.
Fix the "unmountable boot volume" error in Safe Mode 3. Fix the "unmountable boot volume" error in Windows PE 4. Re-install Windows without losing files Common causes of unmountable boot volume error The "unmountable boot volume" issue means the boot volume can't be recognized by the boot program, then it will return to users with a blue screen of death error. Look at below: Cause 1: The file system of your boot volume is corrupted. The boot volume refers to the disk volume that contains the Windows operating system files and the supporting files.
Fix macOS Sierra Windows 10 Keeps Restarting or Continuously Reboots? Fix It Now! Screen Recorder. Transfer Products. File Management. More Products. Then locate the disk, right-click the partition Full steps Fix 2. Select the type of MBR Just trying to clarify.
The reason I ask is the ONLY thing I did not do was look at which drive my computer was locked on because I was able to get into the recovery screen without a problem. You only change the drive if you are not able to access the select a keyboard input method due to a severely corrupted hard rive. The username and password screen might not appear on some systems because of different configurations.
Well I did get the select a keyboard option US and the brought up the recovery options. I was able to do all of the options and did all 3 dos command options that you suggested in the command prompt. Still no luck. At this point, is there an easy way for me to get my files off the computer, save them on my external hard drive, and then reformat the hard drive and reinstall windows7 with my disk? The reason I ask is because if I reinstall windows 7 now, it will erase all of the hard drive files also correct?
Come Wednesday, I need to be back online working. It sounds like your windows installation has been corrupted, maybe even the windows boot loader.
If you ran the chkdsk and all the other commands with no luck then I would first try the Automated Startup Repair or the System Restore Option. If none of those work for you then you will have to manually repair your windows bootloader. To answer your question, you could boot up your computer with a Bootable CD such as Ubuntu Live and copy all of your files to your external drive in Ubuntu.
Will these become repaired in the process? I have same problem. This procedure worked extremely well after I had exhausted the options found on other sites. Self-repair mode got stuck on blue, and safe-mode stuck on classpnp. By switching the hard drive to ATA as instructed above, the self-repair mode finally started to work.
Importantly, the self-repair mode went to work and rebooted at least 3 times that I saw, re-entering self-repair each time to work through issues.
Finally got to the opportunity to use the command prompt and ran Chkdsk as instructed above. This took a full 3 hours, and corrected more than 8 corrupt segments. After it was complete, I switched the drive back from ATA and was rewarded with my first successful boot all weekend.
This is the best my laptop has been in 2 years. Auslogics Driver Updater diagnoses driver issues and lets you update old drivers all at once or one at a time to get your PC running smoother. Your email address will not be published. Ad blockers may interfere with some important blog features, such as comments, images, etc. Please consider disabling your ad blocker so you can have the best experience on this website. Eunice Samson 14 March - 3 min read.
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