QUOTE(MrMajst3r @ Jun 28 2012, 08:18 PM)

When I try to flash, I get "flash error" in Gentoox and "flash not writeable" in Evox.
What about the rest of the error message? You know, the important bit, where it gives you some numbers about the flash type, for debugging.......
As to your question, you put a working BIOS on the 29 wire chip, solder it to the Xbox, boot, remove the chip (or at least cut a couple of the wires), then flash.