I just downloaded an RPC-1 patch for my Toshiba DVD SD-c2612. And I successfully patched the DVD-rom and turned it into a region-free rom. But here comes a problem. The rom now only play the movies with no region code. It does not play region 1, 3, 4, 5. The computer just went dead when I played a region-coded movie. Whatâ€™s the deal? Can anyone tell me? I am going crazy.