I recently installed a Matrix Infinity into my v9, and it worked great, had no problems playing originals or backups, games or DVD films. Today I tried to boot a backup DVD that wouldn't work in my PC or DVD player, I could hear the disc spinning up realy fast and the screen went black after the playstation logo. Now it wont run back up games. Originals run fine, and 'infinity v1.3' is written underneath the logo as they boot, but back ups just go straight to red screen asking to insert ps2 format. When I disable the chip it says matrix infinity disabled as usual, so the chip seems to be working. Any body have any suggestions?