My drive is Matshita UJ-850S on BenQ Joybook. AnyDVD 188.8.131.52 My drive was locked at Region 3. I have searched rpc1.org for patched firmware but no luck. The one that's close is UJ-85JS of Mac which of course I don't dare to use it. Anyone used this drive or this BenQ Joybook (S31V)? Could you provided links to RPC1 patched firmware? Many thanks..