Try going into recovery mode, (turn your psp off completely by holding the switch up for 5 secs, then turn it back on while holding the R trigger). Go to advanced, plug a usb in and go toggle flash1. Then delete everything in the folder. Hit back, then exit and you will get a blue screen with a bunch of different languages telling you to press X or O. Press whichever it says. It will reboot your PSP, and that should fix your problem.
I followed your instructions, but when I selected toggle Flash1 in advanced, all I see is USB enabled, then it just sits there for 15 seconds and then turned off
Originally posted by modster: I followed your instructions, but when I selected toggle Flash1 in advanced, all I see is USB enabled, then it just sits there for 15 seconds and then turned off
why? what's wrong?
rofl, that's the PSP going to sleep because it's inactive. Is your PC acknowledging that you're connected to the PSP? Check My computer, should be in there. If it is, then do what the other poster said with flash1 :P