need help - flashing bios through stardust

[burger_flipin_bob]

basicly, i had a bad bios flash and install while trying to install Gentoox and now the first bios bank on my mod chip won't work but the second bank will still boot the Gentoox loader. When I try to run Gentoox off the HD from this bios the screen just starts flashing pink with some garbled text. What I really want to know is if there is someway I can flash my bios using stardust so I can get evoX and my games back. I've tried switching the bios files that come in the stardust iso with the bios that I want to reflash the chip with, but when i try using the new disc it won't even load. There has to be some way to reflash it through stardust since stardust can flash the chip durring the install but the only other option that I can see would be hotswaping the chip and I don't know anyone else with a mod chip.