Hey, sup guys. From what I've seen, Underworld is supposed to work on Gamma. But every time I try to load it it says disc could not be read When I load it normally or through disc channel, it boots, than after the yellow logo, the screen gets black for like a 30 secs and than disc could not be read pops up. I've tried to force it to Pal60 but same thing happens, only the game doesn't load (Loaded it from launcher). Any ideas? Much appreciated.