ok heres whats wrong...
PS2 wont read dual layered discs like 50 cent(its a new slimline PS2)(NEW!!!!)
and where can i find a place that fixes psp internal screens that are cracked

not a pro but i have suggestions

for the psp go here http://www.fixmyplaystation.com/psp_repair.html... i've used it before for my ps2 and it has a 90 day warranty so... not sure if they do screens but still...

for the ps2 i'm not sure what the problem is... try this... get a dust blower/can of air and blow the inside of the ps2's disc reader (to do that just open the place you put the disc in and blow in there) and if that doesn't work go to the same place as the psp's but the ps2 part... they can fix it... cause that shouldn't be happening... you can also try finding out how to fix it yourself but it's more risky