IX48 GT3 Temperature fix

[3dfxvoodoo]

I have an abit IX48 GT3 and the cpu temp is read wrong (have an q9950)
it reads it at 103c all the time
in the bios and in Core Temp and other apps like it

I have the same problem with my ix38, and a beta bios fixed it
I hear there is a beta bios for the ix48

can anyone mod the bios to fix this
or know were the beta bios can be downloaded

thanks