Windows 7 mbr repair utility

Step 4. Select the operating system and click "Next". When Command Prompt successfully launched, type the following commands and press enter each time:. Remove the installation DVD from the disk tray and restart your computer to check if it can boot up successfully.

This is how to repair Windows 7 MBR. It slightly differs from Windows 7. Step 1. At the Windows Welcome screen, click "Repair your computer". Press Enter after each command and wait for each operation to finish. It plays a vital role in computer system booting, as well as a partition table for arranging and checking the partitions on hard drives.

The Master boot record is created when you first install Windows on the first partition you create. If the MBR of the Windows operating system hard disk or external hard drive is damaged, you won't be able to boot into Windows. What's the sign of your hard drive MBR is damaged? Except that the precise error message shows you that the master boot record is broken, there are other clues you can determine whether your MBR is corrupted and needs instant repair!

The problem, along with a damaged MBR on a hard drive or some externals is that Windows will no longer work, and it will fail to find and load the operating system because the master boot record is a crucial part of your PC's startup system. Usually, the following reasons are the leading causes of an MBR error:. Relax, if you are faced with MBR corruption. Here we provide you with two effective ways to repair MBR as the following content shows.

All you need to do is to download the EaseUS partition software on an ordinary computer and automatically repair MBR with a few clicks. If you don't have one at hand, you need to create one with Windows Media Creation Tool. Step 2. At the Welcome screen, click "Repair your computer" on the lower-left corner.

Step 4. When the Command Prompt loads, type the following commands and press Enter after each:. Step 5. When being turned on, a computer would seek the hard drive that contains an operating system and then loads its MBR of that hard drive.

Thus, if the MBR on your Western Digital or other disk is corrupted, the system would be not allowed to access your disk. And if it is the system disk, you would meet the following booting errors when you boot system:. In order to fix a system Western Digital hard drive, you might need to create a Windows PE Pre-installation Environment device, which contains a system program allowing you to enter a disk management utility to fix the disk. Here we provide you two effective ways to repair MBR as the following content shows.

Method 1. Select time, language and keyboard input, click next. After that, click Repair your computer in the lower-left corner. Type these commands in sequence and press Enter after each. Restart the machine when it completes. Method 2. Still Need Help?