My ridge racer umd case cover busted open so i decided i was entitled to a free download of the game. so i hit the old torrent sites and found a copy. i spent all night downloading it and now it won't load. i am running 3.40 OE-A i decided it was a bad copy but then i obtained another and the same thing. all the games apear to be fine untill they hit the loading screen in which case they freeze. i have to take out the battery and reset the psp. i have activated the no UMD option in recovery console and all other UMD related options. a couple of questions have crossed my mine, should i try using devhook or some sort of iso loader and what is hen-c? i saw someone else on another post say they used HENC and 2.8 hybrid to get it to work. <--please explain what HENC and hybrid are.