Hello. I'm really hoping someone can help. I have a version 5 ps2 with unknown modchip. I have been playing backups on cdr for years now with little to no problems. i recently got a dvd burner and have tried to backup my games to dvd. so far with no luck. I have a mod chip that requires swapping which i do with a gameshark. I have both a version 1 and a version 4 gameshark. i have burned two games to dvd with dvd decrypter. both on dvd+r fujifilm discs at 2.4x. Both burned successfully but i am unable to get either to boot. Any ideas?