Playing iso's....(i hope this topic is allowed)....

[Skeety1]

Hmmm- i downloaded GTA vice cities from the VIP section and put it on my psp. However it says "error.......problem with reading umd" (or something along those lines). I think that i put it in the right place i.e. in the root of the psp (F://ISO) in a folder called iso. The cso turns up in "game" on my psp.
I am currently using 3.52m33-4 and in recovery i have gone to "config" then toggled ths umd thing to "SONY NP9660 NO UMD", and gone to "advanced" then "advanced config" and disabled everything, and still it cant read the umd
The cso name is short ("GTAVC.cso") (some people say that it shortens load time).

Please help!!!!