AGE VERIFICATION
To see this awesome project, you must be 18 or older. Are you?
This does not work for 32-bit Windows 8.1. You would need a clean install.
However, Microsoft designed Windows 8.1 with UEFI in mind. Features like (hybrid boot) and Secure Boot work best—or only—in UEFI mode. windows 8.1 uefi or legacy
Here's how to check your boot mode in Windows 8.1: This does not work for 32-bit Windows 8