So I was on this page trying to load up some cool new themes on my psp, when I made a mistake. To put these themes on your PSP you have to enter flash0 from recovery mode. Once you plug in your USB all you have to do is delete the CID file, but I accidentally deleted the vsh and font files in there too. I backed up the files on to my PC, just incase something bad were to happen, and it did. Now whenever I turn on my PSP it gives me a black, blank screen. I can't enter recovery mode. Looks like I might've bricked my PSP. Any suggestions?