Windows 7 Embedded Repair Disk
Quick Navigation to Unmountable Boot Volume Fixes:
Workable Solutions | Step-by-step Troubleshooting |
---|---|
Fix 1. Repair Drive Errors | Open EaseUS Partition Master on your computer. Then locate the disk, right-click the partition...Full steps |
Fix 2. Rebuild MBR | Right-click the boot disk and select 'Rebuild MBR' option. Select the type of MBR...Full steps |
Fix 3. Run Automatic Repair | In the menu, choose 'Troubleshoot > Advanced Options > Startup Repair'...Full steps |
Fix 4. Use SFC | In the menu, click 'Troubleshoot > Advanced Options > Command Prompt'...Full steps |
Fix 5. Run CHKDSK | Open Command Prompt using the steps with Fix 2, type chkdsk /r c: and...Full steps |
Fix 6. Fix MBR | Try every USB port available; Determine you're using USB 2.0 or 3.0...Full steps |
Before you are going to try the solutions in this post, follow the GUARANTEED SOLUTIONS in this video (from EaseUS):
- 1 - Fix system file error and boot error using Windows installation disc.
- 2 - Fix BCD error. BCD error always cases system boot issue, Bcdedit command is able to fix the most of BCD error to make computer bootable.
- 3 - Uninstall software or driver in safe mode to fix BSOD. If you still want to learn some more fixes in this post, read on.
So we have all seen and heard the many solutions to this issue, most which refer to the direct editing of the BCD and MBR. However, no one has pointed out exactly why this issue happens, which should be the first step in identifying a fix. The corruption of BCD occurs, In the most part, when the vista setup finishes and the sysprep command is run, generalising BCD, and in most cases i have. Windows 7 Recovery Disk and Repair Disc Download. Download our recovery and repair disk for Microsoft Windows 7 (also available for Windows 8, Vista, XP or Server editions) that can be used to access system restore tools. It comes with our Automated Repair feature, option to access System Restore, tools to backup and recover your most important. For Windows 7/Vista Users: Step 1. Insert your Windows installation CD or disc. Press any key when 'Press any key to boot from CD or DVD' message appears. Select a language, a time and currency, and a keyboard or input method, and then click 'Next'. Click 'Repair your computer'. The Windows 7 Recovery Environment is a way to boot your computer into an offline mode where you can run various recovery and diagnostic tools that can be used to try and resolve problems with.
Overview of Unmountable Boot Volume Issue
Sometimes, users can be prevented from accessing the Windows operating system and boot their PC because of the Blue Screen of Death error. Caught by this problem, they will usually be told 'Your PC ran into a problem and needs to restart' and some other detailed information which is helpful to find what caused the error and how to get it fixed. UNMOUNTABLE_BOOT_VOLUME is a popular error detailed information that usually appears on HP, Lenovo, Dell and Toshiba laptop in Windows 10/8/7/XP.
According to professional technicians, we know that unmountable boot volume error is caused by the following reasons:
- Corrupted system files
- Disk errors
- Damaged boot volume
- Damaged RAM and more...
Many reasons could lead to this error in addition to the reasons above. Next, you can learn fixes for each reason, no matter you have a Windows installation CD/disk or not. If you have important files saved on the PC and are extremely urgent to get them back, you can directly skip to Part3 to learn how to recover data from the PC that cannot boot.
Part 1. Fix Unmountable Boot Volume Without CD
If you don't have a Windows installation CD/disk, download EaseUS partition software first and use it to create a USB bootable disk, and then try the following two fixes to deal with unmountable boot volume error. Before starting, change the boot sequence of the unbootable PC in BIOS, and then restart the computer from the WinPE bootable disk. It will guide you to the main window of EaseUS partition software.
Fix 1. Check and Repair Boot Drive Errors
Right-click the boot drive and click the 'Check partition' option, then choose the way that you want to use to check the hard drive and click 'OK'. The software will automatically scan hard disk partition and repair errors for you. Finally, click 'OK' to finish the process.
Fix 2. Fix MBR (Master Boot Record)
- Right-click the boot disk and select 'Rebuild MBR'option.
- Select the type of MBR with the current operating system. Then, click 'OK'.
- Click the 'Execute 1 Operation' button at the top-left corner and click 'Apply' to build the MBR. After that, your computer can boot normally again.
Part 2. Fix Unmountable Boot Volume Using Windows Installation CD/Disk
If you don't want to use third-party software, you can create a Windows installation CD/disk to solve the unmountable boot volume problem. Before starting, please first boot your PC from the bootable CD or USB device and then select the 'Repair Your Computer' option in the Windows Setup window to get into the 'Choose an option' menu.
Fix 1. Run Automatic Repair
Step 1. In the menu, choose 'Troubleshoot > Advanced Options > Startup Repair'.
Step 2. Next, select the target operating system to fix. Windows will initiate the repair and then restart.
Fix 2. Use SFC /SCANNOW to Repair System Files
Step 1. In the menu, click 'Troubleshoot > Advanced Options > Command Prompt'.
Step 2. In the command line, type sfc /scannow and press Enter button.
Step 3. Restart your computer when the process is finished.
Fix 3. Run CHKDSK to Repair Boot Drive
Step 1. Open Command Prompt using the steps with Fix 2, type chkdsk /r c: and press 'Enter'.
Step 2. Type Y and hit 'Enter' when you are prompted to schedule the check after a reboot.
Step 3. Reboot and let the check proceed. It might take a while.
Fix 4. Fix MBR
Open Command Prompt, type the following commands and press Enter after each move.
lbootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
exit
Part 3. Recover Data When Unmountable Boot Volume Error Attacks
As I have mentioned above, if you have important files saved on the PC and are extremely urgent to retrieve them, you can directly learn how to recover data from the PC that cannot boot. All you need is EaseUS Data Recovery Wizard Pro with Bootable Media. It is mainly designed for data recovery cases of any system crash or booting problems. Try it to rescue your files when the hard disk is dead, damaged or failed.
Step 1. Select a location and start scanning
Launch EaseUS Data Recovery Wizard, hover on the location where you lost data, then click 'Scan'.
Step 2. Preview and select the files
Wait until the scanning completes. You can use Filter or search bar to find lost files.
Step 3. Recover lost data
Then choose a location to save the recovered data, and click 'OK'. You should store the data in another place instead of the original one.
Conclusion
You have learned 6 effective ways to solve the unmountable boot volume issue. You can try any one of them to fix unmountable boot volume Windows 10. Also, the video on the top can solve the common blue screen errors effectively, you can follow the details in the video. If you have any better solution to solve unmountable boot volume, you can share it and tell us.
Unmountable Bootable Volume (People Also Ask)
There are some FAQs about unmountable bootable volume:
1. What is the boot volume?
The boot volume refers to the disk volume that contains the Windows operating system files and the supporting files.
2. What causes unmountable boot volume?
- Corrupted system files
- Disk errors
- Damaged boot volume
- Damaged RAM and more...
3. How do I fix unmountable boot volume?
Windows Embedded Standard 7 Repair Disk Download
- 1. Check and Repair Boot Drive Errors
- 2. Fix MBR (Master Boot Record)
- 3. Run Automatic Repair
- 4. Use SFC /SCANNOW to Repair System Files
- 5. Run CHKDSK to Repair Boot Drive
- 6. Fix MBR
4. How do I boot from a USB drive in Windows 10?
Windows 7 Embedded Repair Disk Iso
- 1. Create an emergency disk with EaseUS partition software.
- 2. Connect the bootable USB drive to a USB port on your PC. Turn on or restart your PC.
- 3. Press F2, Del or F8 to change your computer boot sequence in BIOS. Set to boot the PC from Removable Devices or CD-ROM Drive beyond Hard Drive. Press F10 to save and exit.