System Restore results in an endless loop of Automatic Repair? Find out what you can do if Windows 11/10 won't boot after System Restore.

1] Check the boot sequence and boot mode This is one of the important solutions to fix this Default Boot Device Missing or Boot Failed problem on your Windows 11/10 system.

Here’s how to make everything right if your master boot record was erased. How to fix the MBR The main way to fix the MBR is to use a command prompt and run the bootrec.exe command.

(This is a repost -- I originally posted the text below in the OS forum a couple of weeks ago, but got zero responses. Maybe this is the more appropriate place to get some advice)Hi all. Here's ...

How to Create a New Boot.Ini File. At startup, the Windows XP boot loader, NTLDR, reads the information stored to the boot.ini file to determine which operating systems the computer can boot from ...

In Windows Vista, Boot.ini is gone. So how do you control options for a multi-boot system? You can use Microsoft's command-line tool, Bcdedit.exe. But a free third-party tool, VistaBoot Pro, is a ...

Warnings Once a boot option is fully deleted, it is difficult to re-enable that option. If you might use the secondary operating system in the future, consider following the first set of directions.