So everytime I plug my PSP into my comuter through USB (2.0), and then go to USB Connection in my PSP it says "Please Wait" in USB Mode. Ive pulled the battery out for 10 minutes, reformatted my Memory Stick, tried a different USB cord and nothing seems to work. Ive looked all over the internet for a solution but nothing comes even close to this. Plus I dont have the warranty sticker on. What should I do?