Ntune and BIOS report different settings?

[DrZoidberg]

Hi, I have a ASUS A8N-SLI motherboard. Its working perfectly now except it doesnt overclock very well.

Anyway in BIOS i have set Hypertransport speed to 4x so like 230mhz fsb x 4 is less than 1000mhz. However when i boot to windows Nvidia Ntune program it shows
hypertransport speed at 5x.

Is Nvidia Ntune program showing wrong hypertransport speed cause bios is showing correct speed at 4x? I set it to 4x in Ntune but when I restart windows it goes back to default 5x. Anyone have Ntune installed and overclock their CPU and it doesnt show correct hypertransport speed?

 

[DrZoidberg]

later found solution in Asus A8N-E HTF stuck at 5x? thread.

 

[majklus]

This can help: After flash a new BIOS, it is necessary to load the Setup Defaults.