OK guys, I need some help. I let my friend use my PSP, and he wanted to try and install some custom theme on it. Problem is, it won't turn on now. Here's exactly what he did "Deleted vsh and font folders, replaced them with new vsh and font folders." Now the PSP's screen won't turn on. The orange charging light will turn on, and the green light will turn on, but the screen will not, and after a few seconds, the green light will turn off. I'm not able to do anything. I tried booting into that recovery mode, but it won't go - it'll start, the light will turn green, but then it will turn off. At first I thought the PSP was just dead - it was low on a battery, but shouldn't it work even if it's plugged in? Am I screwed here?