If you can't boot into Windows after deleting the Linux partition, and see errors like "GRUB rescue>" or "no boot device ...

There are various reasons why Windows does not start. The first assumption is a defect in the boot environment that prevents the system from starting. However, causes can also be a defective file ...

To fix error 0xc0000428, Windows cannot verify the digital signature for this file, disable the integrity checks and driver signature enforcement. If that doesn’t ...