well i got my ps3 about 2 month ago, jailbreaked and at first i finished all my games without any problems. but i got new games recently and some didn't work, such as heavy rain which goes black every time i start it,and mgs 4 which goes black in first episode when you go to that hotel to meet the rats, but others worked like spiderman and gt.
now when i start them via gaia manager, it just kicks me out in xmb or it goes black. what am i gonna do?
'im freaking out, please help guys