To fix the startup and boot failure problems, the Windows Recovery Environment (RE) uses the Bootrec utility. If your boot files have been corrupted, the bootrec /fixboot command writes a new boot sector to the current system partition.
To fix the startup and boot failure problems, the Windows Recovery Environment (RE) uses the Bootrec utility. If your boot files have been corrupted, the bootrec /fixboot command writes a new boot sector to the current system partition.