xbox modded...now what

[kitharris]

I didnt know i dont want the cromwell bios.
I talked to the company that sold me the chip they said all i had to do was install evox.
Ive tried a billion different evox downloads and nothing is working. I keep gettting nothing at all or just that stupid flashbios screen.
I know i need to install evox on here but i cant figure out how, and believe me, ive followed a LOT of guides the last couple days.