Are you telling me you didn't understand the Q&A?
Q: Ok - what am I supposed to flash to the chip?
A: A hacked BIOS. They are illegal which is why you won't find one on this site. Go to #xbins on EFNet and you'll see how to access the #xbins FTP Server.
If you think that by reading this you need to be a nerd to understand the fact that the BIOS you require is not on this website, then remove your chip and continue using it as a kiddies games console.
You're doing things to your Xbox which Microsoft never intended you to do. There's no idiot-proof guide to any of this. You're gonna have to be a little tech-savvy to do most mod-related things so if you're not already doing so, get reading.
I am not a nerd. I know my way around computers and technology but am definitely not a nerd.
Secondly, I do not write bullshit. I get bullshit questions like the ones in this thread, but I certainly don't write it. Like I said before, if you don't understand what you're doing then read until you do. If you still don't understand, pay someone who does. If you're not prepared to do either then don't bother with a chip. They are for people with common sense and a little computer-savvy. If you have neither quality then give up now.
Martin
EDIT: The disk cannot be recognised as FlashBIOS wants a BIOS CD. It's all there in the FlashBIOS guide on the main page. You've made a boot disk, which FlashBIOS doesn't know what to do with.