Hi Guys Whilst upgrading my PSP from 4.01 to 5.50 I panicked cos another one I had just done wouldnt turn on. Turned out the battery was flat on that one! But I turned off the power partway through the update. Will this be bricked? Or is there a way to sort it? When I switch it on, the green light comes on but the screen stays black. Also, the right bumber-button doesnt open the Config menu. Any ideas guys? Thanks in advance. Dave
