I have a used asus P2B (v1.01) that i can't even get to post. Now the power supply fan and cpu fan are running therefore I'm assuming that the board is at least some what functional at least electrically. So I'm thinking that it has a bad bios chip. Does anyone know how or where I can purchase a replacement chip. I checked on the asus website and they have no info at all. Also do you know what the approximate price would be because if it is to much it won't be worth it. Thanks in advance.