How to fix a PSP that won't start

If your PlayStation Portable won't boot up and just sits on a black screen there are a few options that you can try. In this video I take you through some basic fault finding and then a few lower level boot options to try to get the console back up and running. 0:00 Introduction 0:53 Power supply and battery 4:50 Recovery Mode 6:36 Vanilla Mode 8:35 Official Firmware Mode 9:52 Initial Setup Mode