Does it count the firmware?

I was wondering something does the iso act like a normal umd when doing compatability with the firmware? As in for example if you had VCS iso as that needs 2.81 would you need 2.71 SE-C to work on it or would it also work on a 1.5?

P.S This is not breaking the rules as im not asking for help to run an iso or asking how to create it im doing research into isos of umds!

P.SS I dont know any other good websites!

Your asking a question, thus it's ISO support.

yes... unless it gets edited...

GTA VCS works fine on 1.5 psps, i've tested it...oops...lol

I believe it works fine as long as it can find the right prx's it needs. That is once you've got past, you need 2.81 to run this game etc

just use dev hook

set it to 2.xx and it works just fine

iso or umd