I was pretty pissed when my MXM didnt work, but I did kindda found a way to make the son of a bitch to work!!! LOL
What I had to do was boot up that live config crap up, got a 4981 BIOS and xtooled it with the way I wanted it, changed the BIOS select switch, to a 256 setting, flashed the selecting bank, rebooted, then shut down, then did the orginal bios select switch (on-on-off-off) and BAM!!!! There you have it. Just like it was working allll along. Of course, you wont be able to use the config live thingy anymore, but who cares right? LMAO!!!! I am getting the x3 panale next week, so Ill get to play with it more and see if that affects it @ all! But whatever way you wanna do it.....all up to you!!!!!