Hey guys, I've been trying to update my 3.55 NPDRM backups to 4.30, but been having trouble. obviously using them straight up from 3.55 gives and error, and all the re-signing tools i've used just give blackscreens & errors. Has anyone had any luck using these? To pre-empt 'use multiman comments', I do use that and the games work through that, but I much prefer the convenience of being able to start them straight up for the sake of a bit of fiddling during installation.

cheers.