Hey, first off I was installing a theme using psp filer. everything was working well, until i got into the flash0 directory. I pasted the new theme over it, and it said are you sure you want to overwrite, and i pushed "Yes". It said "0 Files Copied", so o just asumed that it did not work. so i went to home. When i got their it froze, and i could not do anything, so i restarted and the boot screen came up, it went to home, but then everything froze, before it could load the icons. i tried again with out the memory card, and the same thing happend except this time it loaded the icons, but froze soon after. it can still run umd's, but i cannot acces home. Is their anything i can do?