Here's the problem:
I updated from 3.10 OE-A to 3.40 OE and now whenever I try to run a game with the prx enabled it hangs during the opening movie. The sound works to a point and then it stops. I can press home and it asks me if want quit the game but when I choose Yes it freezes.
I've tried the following:
Updated cwcheat, set cpu speed to 333MHz, reset to default settings after update.
Any other advice?