Ran the boot cd - followed the instructions on the image heavy thread to the letter.
Placed original hacked cartridge in the phatbox - got the message "your phatbox is unlocked" - swapped drives and copied data to new cartridge - put it in the phatbox - no disk shown immediately on head unit.
Put original disc back in - put into phatbox - no disk shown on head unit.
Phatbox shows steady red led and constantly flashing green.
Was running latest VW firmware. have tried reloading firmware on original drive - same error.
Tried deleting forceupdate from PHTSYS - same error.
Tried loading kenwood keg firmware same error.
Have I screwed the whole thing or am I able to buy a new dms cartridge and try again?