What should I do if the Windows 10 boot record is corrupted? Win10 boot record repair graphic tutorial

Sometimes our computer will have some problems. The most worrying thing is that the boot record has been destroyed. What should we do if we encounter this problem? Next, let Xiaobian tell you how to change the Windows10 boot record.

The specific method is as follows:

1. Use Windows 7 or newer version of Windows to install ISO, system boot U disk Or boot from Windows PE and go to the Command Prompt.

2. Execute the bcdedit /enum command. If you see the following message, the boot record is corrupted.

3, execute the following command to find the bad sector and restore the readable information:

chkdsk /r

After the disk check is completed, you can try to restart the computer. See if the issue is resolved.

4. If the problem persists, please reboot to the "Command Prompt" and try to rebuild and restore the corrupted Windows 10 system files using the following command:

SFC /SCANNOW

5. Finally, execute the following command to repair the main boot record of Windows10 and rebuild the BCD configuration file:

BOOTREC /SCANOS

BOOTREC /FIXMBR

BOOTREC /FIXBOOT

BOOTREC /REBUILDBCD

The above is the Win10 boot record repair graphic tutorial introduced by this small series. Friends who have encountered the same problem, quickly follow the above steps to manually operate it again! More exciting tutorials please pay attention to this!