I am having a problem with my home button when trying to exit a game. When I hit it, the menu pops up (the confirmation screen to exit), but I cant switch to Yes and the highlighted No does not flash. Whatever is in the background works as if the menu isnt open, like moving up or down menus in a game, they work. This problem started after a crash with PSP Revolution homebrew. Is there anyway to fix it?
I have tried downgrading my PSP back to 1.50 and back to 3.40 OE-A, and that did not work. I also tried formatting my memory stick and restoring default settings to see if that would do anything.