So, I"m trying to update my 3.51 M33, and after I go to the 3.52 M33 Update, it just goes back to the XMB screen and doesn't update. No errors, no nothing. Well, nevermind, as I am writing this it works. It seems that my powercord being plugged into my PSP had something to do with it. I unplugged it, and it seemed to give me the screen I was looking for. Oh well, interesting to say the least.