Fix Mbr showing error

Type ''BOOTREC /FIXMBR ''and hit <Enter>.

This command will attempt to fix any corruption issues with the master boot record. If all goes well, you should see The operation completed successfully.

Next, type BOOTREC /FIXBOOT then hit <Enter>.

This command will attempt to write a new boot sector on the hard disk if Windows detects damage. Usually, this happens in cases where an older version of Windows was installed, or a non-compatible operating system such as Linux was installed.

If you are seeing an error such as Boot Manager is Missing, then the BOOTREC /RebuildBcd command might be able to fix it. This operation can also restore boot entries for older versions of Windows if you have a dual boot configuration.

If BOOTREC /RebuildBcd does not work, then Microsoft recommends you back up your BCD (Boot Configuration Data) store, then run the BOOTREC /RebuildBcd command again. Here is how you do it. Type each command then hit <Enter>:

·                     bcdedit /export C:\BCD_Backup

·                     c:

·                     cd boot

·                     attrib bcd -s -h -r

·                     ren c:\boot\bcd bcd.old

·                     bootrec /RebuildBcd