I was flashing some custom themes into my friend's PSP when it suddenly bricked because we used a earlier theme (wrong version). So I restored it with my Pandora + Magic Stick to 3.71m33. Now when I boot his PSP, his battery and time appear, but the XMB doesnt come up. I can go in recovery, but I dont know what to do to solve this?! I tried to use Pandora serveral times but the Icons wont come up, please help!