so far ive tried ps2 orignals ( they worked) psx orig ( worked aslo) but for back ups of both i get the RSOD. dvd also works but when i try to boot it useing the duo instructions it starts the dvd instead of going to the bowser. going to check my laser and recheck my installation for the 4th time, im confident with my istallation but it dosent hurt to check and recheck. thaks for the help
edit: took it back apart everythng is as it should be still getting the RSOD