Flash BIOS?

[schumy2001]

He there, got a question.

I`ve had a Xbox modded with the 2-lite. It works just fine. Now I sold my xbox and want to buy a new one. I had heard something about modding your xbox without a chip. You should be able to flash your xbox-bios and overwrite it so the xbox can read copies of games without a modchip. And if it`s possible where can i find a guide to do it. I`ve searched on www.xbox-scene.com but i don`t know what to look for.

Any help?