Repair Master Boot Record MBR

The process is almost same for Windows 10/8/7. First and foremost you need a Windows installation DVD. Without that, it will be hard to proceed.

Step 1:
Press F8 while booting the system to go into the Windows Recovery Menu. Unlike other version Windows 8’s recovery menu has the Metro UI style.

Step 2:
Click on Troubleshoot.

Step 3:
Click on Advanced options to get into Automatic Repair menu.

Step 4:
We need to use the Bootrec.exe tool. Click on command prompt and type in the following commands, one after the other:

• bootrec /RebuildBcd
• bootrec /fixMbr
• bootrec /fixboot

Exit and now go ahead and reboot your system.