Fixmbr from windows

Step 2. Step 3. Step 4. Step 5. Notes :. However, improper conduct may make your PC unbootable. To help deal with it, this post recommended 2 powerful tools — Windows 11 built-in command prompt and third-party AOMEI Partition Assistant — to help you out.

Since I seldom know any knowledge about computing, I prefer the second tool and indeed, I could use it without any obstacles. If you want to try these features, you should upgrade to the Pro edition. What happens when MBR is corrupted?

Jennifer Thatcher : Many users ever encountered the blue screen of death problem that is so common in Windows What Is MBR? Causes of Damaged MBR. But we have to fix it as soon as possible so that the PC can be started normally.

Here, three ways to fix MBR will be provided. Note: This way requires Windows installation disk. Check them out and learn how to repair or rebuild master boot record. MBR will be created when the first partition on the hard drive is created and it is a very important data structure on the first sector of disk, which contains the partition table for the drive as well as a small amount of executable code for the boot start.

Once the MBR file is damaged or inaccessible, you may not be able to boot your system at all, and error information as " Operating System not found ", "Error loading operating system", "Missing operating system" or "Invalid partition table" will show up.

Usually, the MBR problem might be caused by malware infection, or improper shutdown. Way 1. Restart the Windows and as soon as you see the Windows logo; press and hold the power button to force shutdown it. Then you are required to press Y to confirm adding the installation to boot list and exit the command line window. And here, we will show you how to fix MBR Windows 10 as an example. When you have finished all steps, you can remove the installation media and change the BIOS order.

Then reboot your computer to check whether your computer can boot normally. At here, we will introduce another situation of Windows fix MBR. If the drive letter where your operating system is installed is different, you need to replace the letter c with a different drive letter. When you have finished all steps, you can remove your installation media and exit the command prompt window. MiniTool Partition Wizard is designed to optimize partition and disk use with its powerful features.

Buy Now. After you have finished all steps, you can reboot your computer to check whether your computer can boot normally. Click to tweet. After you have solved the problem, you had better create a system image so that you can use it to perform some recovery solutions when some accidents happen.

In conclusion, we have introduced what the MBR is and what problems you may encounter if the MBR is damaged or corrupted. And we also have introduced different ways to fix MBR.