Alrighty..I was updating my PSP from 3.03 OE-A to 3.03 OE-C...went through the process of making a Dxar file and started up the flasher. It got to 5% of the 1.50 subset...and then it just froze for like 10 minutes. So being the idiot that I am, I turned it off and tried to restart it. Now I have a black screen when I start up, though the power goes on. Can my paperweight be salvaged?