If you receive the error message “The operating system is not presently configured to run this application” when opening Office and other applications, the ...

It is still true that you want to install older Windows operating systems first, then later ones. In order to get around this in your situation, you could use the Easy BCD boot loader app. Put it on ...

The operating system couldn’t be loaded because a critical system driver is missing or contains errors, Error code 0xc0000221 or 0xc00000ba message appears if the ...