Windows 7 will not boot from repair disk

Also, you can choose other backup types. Then, when something unexpected happens, you can go to the Restore tab and select the created image to restore system to new hard drive and then boot from it. If you have multiple computers, you could consider using PXE boot tool. If you receive the above mentioned error message, the boot sector or MBR may be corrupted or damaged. If you can repair boot with command prompt in Windows 7, you are very lucky. But, sometimes, you will fail to repair startup issue.

To ensure the security of your data and your computer, you'd better create a system backup or disk backup in advance. Then, you can restore system image or disk image in the event of a disaster.

Repair your computer and protect your data: When need to perform Windows 7 boot repair via Command Prompt? System halted. Then, what are the boot sector and master boot record exactly? Plug the USB drive into your computer.

Boot Repair Windows 7 from Command Prompt When you try to manually run Startup Repair using installation disc, you may find startup repair not working sometimes and ask you to restore your computer with System Restore.

Exit the command prompt window and restart your computer. Remove the installation disc and restart your computer. Type exit and reboot your computer. In the command prompt window, type the command line below and hit Enter after each one.

Way 5: Boot repair Windows 7 without disk Step 1. Useful tip: backup computer to greatly reduce data losses You never know when your computer will crash or become unbootable, thus it's suggested to backup system with a free backup software like AOMEI Backupper Standard. It supports 4 backup solutions. You can backup system , disk, partition, or files per your needs. Sorry this didn't help. Thanks for your feedback.

If you can borrow or arrange a Windows 7 full version disc, then you can try performing a Startup repair or System Restore booting from the Vista Installation disc. If you are trying to do a factory default and need assistance, then you may need to get in touch with HP for further support.

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Details required :. Then, choose USB drive and press Enter to boot from it. Step 1. Step 3. Apart from rebuilding MBR, the freeware also allows you to check whether there are some bad sectors on the system partition, you can do as below:.

Step 2. In general, the system restore feature won't affect your personal files, but it will remove apps, drivers, and updates installed after the restore point was created. But if you use system image recovery option, all files in your PC including personal files, apps, system information, etc. That means you may lose data.

If the above method also fails to repair your PC, you can also try reinstalling your PC. Please note that this method may cause personal files on desktop and in C drive to be lost. If there are important files, please back up them in advance. Detailed Steps and Instructions to Reinstall Windows If there are many bad sectors on the system partition, this may also cause Windows 7 not boot.

To check bad sector, you can use the following way:. The above method can only check logical bad sectors. If you want to check physical bad sectors, please use MiniTool Partition Wizard. Buy Now. Step 2: Connect the bootable media to your Windows 7 PC. Then, save and exit. This time, the PC will boot from the bootable media. Then, right-click on the system disk and choose Surface Test. Step 4: On the new window, click Start Now button. MiniTool Partition Wizard will start checking the drive for bad sectors.

Once bad sectors are detected, they will be marked as red blocks. If there are many red blocks on the drive, you may need to replace the drive. Please note that if you have tried all methods but the computer won't boot Windows 7 still, I recommend you get the PC repaired in professional repair stores.

If you have repaired your PC but you find some important files are lost, you can use MiniTool Partition Wizard to recover these files. In addition, if you can't fix your PC, and need to recover data when Windows 7 won't boot, you can also use MiniTool Parttition Wizard to recover data in bootable media mode.