I just upgraded to 3.40OE from 2.71se-b", I'm trying to get my pops to work, and I've read on the forum that I should enable the no-umd item in the configuration menu. Problem is, I can get to the recovery menu, but when I click the configuration button, the screen turns blue for several seconds and the psp shuts down. I couldn't find any other posts about this prob on the forum, If you have any ideas, or you have seen this prob posted before, please let me know. Thanks for your time. And thanks DA for making this all possible....you're the best.