Need help with DVD Backup :(

[Freezer]

Hi all,

i've got a prob. booting a "Lord of the Rings: The 2 Towers" Backup. Did everything exactly like in the Sticky Thread. I used Stomp Recordnow Max Demo with a MMORE DVD-R Media, wrote the dvd at min. speed and tried it 2 times. If i try to boot the backup with Action Replay and "Start without codes"... my PS2 freezes and nothing happens. I've got a PAL Playstation2 (SCPH-30004) and a Neo USB SBox Mod. Do i need to Patch LOTR because its an EA game ? Got no idea what else i could do to get it work, please help me

P.S. This is the first dvd backup for me so i'm a little bit noob, other CDR Backups always worked fine.

EDIT: I tried to swap the original with the burned one when the game is running. When i swapped it the Background music didn't play any longer and at the next loading Zone the game crashed. Maybe my ps2 just can't read the MMORE DVD Media at all and the boot method isn't the fault. (If i don't swap the discs and just put the original in and out everything's fine). Anybody got an idea what else i could do ?