Hi im looking at my mate ps2 and this problem is beyond me. everything boots fine but nothing seems to load that is past 3 gigs or so with originals also. he is playing isspro 2003 (3 gigs) and it loads ok then misses the viedo sequence and then gets stuck on the loading section there. Ive tried a gta sa and it get stuck after the video sequence when the pictures come up while loading. It gets stuck aroung 80% mark whereas these definatly work on mine. (there orig with no scratches) I tried cleaning the laser checking the arm is on the cog propely, cleaning the cog and that the laser bay goes all the way to the top. i have even tried to adjust the laser etc. This ps2 is not modded and i aing got a clue what the situation is? also i posted this yesterday and it was closed? y i need help!!!!! thanks in advance.