Don't use RemoveWAT RemoveWAT does not remove WAT. It modifies system files and file permissions which screws up activation for BIOS mods as well as the loader That's the reason the loader will refuse to work if it's installed after RemoveWAT, because it's not going to function how you want it to. With RemoveWAT installed you won't pass genuine tests, but with just the loader installed or just a BIOS mod applied you will.