Ok I was updating to firmware 2.7 on my 2.6 PSP and had it plugged into the power supply and it was upto about 63% and it just switched off and now whenever i switch it on. The green light flashs and psp turns off. Like signs that it's bricked i had a talk to sony about what happend and they say they can not cover it under warranty. But if i pay them $165 Australian they will fix it. I'm just wondering what else i can do because i'm not paying $165 for something i didn't do. Also i forgot to point out that the battery was 100% charged.
So any help welcomed :)