Well i finally got the Xbit installed. I used the guide on this forum to install it. ANyway i have a few questions, maybe someone can answer them for me. My xbox keeps flashing red green when i select my bios. I have a green light onthe chip, but regardelss of what i do it wont load up the bios!! I wondered if it the way the chip is installed or is it the d0 point? Lastly, when i write to a bios(say i use number 4 2 256's, 1 512, and 1 mb) If im only writing say the M7 bios do i only need to write it to one of the 256k slots? This is where i get confused. I dont have to use the other slots? the 2 256 slots are labeled bios 3 and bios 4, so i take it that if i write a 256k M7 bios to bios 4 then i need to hae the dip switches set to the setting for number 4? thanks in advance!!