Now i have the f4 bios from the K8NSNXP 939 on my K8NS Ultra 939.
I turnd the pc on and waited about 20seconds an then the Vapochill LS.
After win xp prof I started everest to watch the temperatures.
I saw +20 +19 +18......+1 0 and than the system freeze. :confused:
I'll do that :bsod: if i can't find a way to fix the problem.