OK I just downgraded a friends PSP today from 2.0 to 1.5 and then put on custom firmware 3.02 OE B. It seems to be running perfectly. But today we all decided to play a game of SOCOM together in AD HOC....he got all the way to where you pick your team and hit start, the game then counts down from 10 to begin match and it shuts off....EVERYTIME? In regular game play the game plays perfectly but everytime he tries to play with us on a network it does its count down to 10 and shuts off the PSP.

We are using the exact same ISO as the one I am using and mine runs perfect.

And suggestions?

not sure what happened

Maybe try to upgrade to 3.03 OE-A?

I was on A and then upgraded to B. The only weird thing is that everything is working fine except this? He just cant connect. He sees everything and joins the right room and presses start and BAM..shut down goes the PSP? I dont know, thanks for your help so far guys!!

The only thing i can say is re-download the same one, or download a different one.. sorry

Problem fixed, it was a bad copy