Well, I've been able to run Backup Launcher just fine for a while now. After I upgraded to 4.0, I had to install some custom cIOS to get the new Wad Manager working. I download and burn Punch-Out!, eager to play, only to be greeted with the 349 Read Error on the Backup Launcher. I know it's not a media problem, I'm using DVD-Rs and they've worked on the other games I've burned. How do I fix this problem?