Hi, I have a Japanese PSP with 3.40 OE-A installed. I have previously played games from UMD and from my memory stick successfully. But now when I press X at the game, the menu don't make that usual ''Sony PSP sound'' and just freezes. It all happened when I started changing skins. I tried many times to change the skin, but after I changed the PSP freezed at startup. I then found out that I must convert the topmenu icons to Japanese topmenu icons with a program... I successfully did that and I had finally a custom skin working on my PSP, and it looked great. BUT then my games stoped working. I have a backup of the original sony theme. I have tried to put it back on the PSP, but the games still wont load. Any ideas about how to fix this? Should I try to go back to FW 1.5, and then reflash back to 3.40 OE-A? Please help.