Does anyone know how to get ps1 backups to boot off of the new keylauncher 0.5.3? In the list(keylaucher booted) there is an option to boot a backup copy of a ps1 game. I tried this with a backup and an original ps1 game but neither of them boot. Does this function only work with modded ps2s? I know the backup I used actuly works cause I have a modded ps1 but my ps2 is not.