[SOLVED] CPU Fan going crazy even when temperatures are low

[robeomega]

Hi,

Recently my CPU fan speeds up like crazy when Windows starts. In BIOS and before it gets to Windows it is normal speed. I have checked the fan settings in the BIOS and all looks normal.

My temperatures are good and I removed the dust from my PC and the fan is still running fast. Even when Coretemp informs me my CPU is sitting at around 35C idle with no load and the fan is still going hyperactive.

Is it possible something in Windows or a program is causing this? I don't think I have any programs that influence the speed of the fan nor does this look like this should happen according to the fan curves in my BIOS.

Any suggestions about what is causing this and how I may fix it?

 

[jojesa]

If it happens before Windows loads then it must be a hardware issue or BIOS setting.
Could you post your system specs.

Does your system has the latest BIOS?

 

[robeomega]

If it happens before Windows loads then it must be a hardware issue or BIOS setting.
Could you post your system specs.

Does your system has the latest BIOS?

Thanks for the reply!

Sorry for the confusion but it is fine before Windows loads.

AS SOON as I see activity from Windows on my monitor (but before I log in and get my programs) the fan speeds up to the fast speed is stays at.

 

[jojesa]

If the fans spin up after Windows load, then you need to check any hardware monitor app that might be causing it.