Gran Turismo 5 seems to get black screen when i launch it w/ multiman and use r1 to patch, then return to xmb and launch with disk in. All my other games work fine but this one gets black screen for some reason. I have not edited eboot and i tried using fixed eboot as well. I also updated the game to 1.05. I dont know what else to do.
PS3 80gb kmeaw 3.55