It’s the only four words with regard to setting up custom firmware on a PSP under Vista. My PSP Slim is now running 5.00 M33-4. Wewt(tm)

Edit: I was going to post a how-to on how to create a Pandora battery, however, I appear to have pierced the battery while opening it, albeit in a ridiculously minor manner. Worked well enough in the PSP at least, but I don’t feel like handling a strangely… gooey, battery for the sake of taking pictures.