I have a big problem, I hacked my xbox360 a long time ago with jungle flasher, but it's been so long i forgot alot. I for some reason can't play newer games so I thought I might need a bios update.
I used xbox live to do online update, well that might have been a stupid move. the exbox now only boot to start update for up to 35% or something, then it just says SYSTEM UPDATE FAILURE.

with some other numbers or what not.
I tried manual update with USB drive and CD, but nothing works, just same thing starts progress on auto update, and then SYSTEM UPDATE FAILURE screen.
thanks for your help in advance
