Help me with this strange annoying problem

[Guest]

Hi everyone, I have had this problem almost since I had bought the PC, it worked fine once and but decided to change.

The problem is that the CPU fan is running at full throttle from the second that I push the power button.

Specs:

ECS nforce4 939

Amd x2 4200

2x512 ddr

500w power suply

250gig HD

7600gt Nvidia

I have gone thorugh countless hours of reading and searching but never found anything.


Yeah, and here is why I said it was a STRANGE problem:

If I go ahead and open the " Nvidia control panel" and do nothing else but opening it, the rpm of the CPU slows down automatically as the control panel loads up, I have now to do that everytime I start the system, but what is this really about?

in bios the CPU temperature is "ZERO" . something is wrong with the sensor? but how

thanx
Kalle

 

[mi1ez]

Have you changed anything? either in temrs of hardware, BIOS, software?
Removed the NVidia config thing from msconfig?

 

[Guest]

the thing that was replaced was the cpu but it worked ok first, all nvidia related stuff is not removed or changed

 

[mi1ez]

http://www.ecs.com.tw/ECSWebSite/Support/CPU_Support_Model.aspx?detailid=493&MenuID=69&LanID=0

what mobo revision and BIOS version?

Athlon 64 X2? What core?

 

[Guest]

AMD Athlon 64 X2 Dual-Core 4200+ (E4) 2200 MHz (1MB,2000,Socket 939


not sure about the mobo and bios version but it is from 2006, gonna check it at startup