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Fans running full tilt on ECS KN1

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Original Message
Name: intx13
Date: July 27, 2008 at 15:30:09 Pacific
Subject: Fans running full tilt on ECS KN1
OS: N/A
CPU/Ram: ECS KN1 SLI LITE
Model/Manufacturer: Home built
Comment:

My KN1 SLI LITE motherboard (with AMD FX2 processor) runs the processor and case fans at full speed all the time, from boot-up onwards. BIOS reports all temperatures nice and low. I believe this is AMD's "Q-fan" system not working properly, but I'm not sure what to do about it. A prior motherboard that had to be replaced did not have this problem.

Any suggestions where to start?


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Response Number 1
Name: OtheHill
Date: July 28, 2008 at 10:32:43 Pacific
Reply: (edit)

Check a couple of settings in the BIOS.

Under Power Management set AMD Cool & Quiet Control to Auto.

In PC Health Enable Smart Fan Control.


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Response Number 2
Name: intx13
Date: July 28, 2008 at 17:11:00 Pacific
Reply: (edit)

Thanks for the input; AMD Cool and Quiet is set to Auto - I have no option under PC Health to enable smart fan control (I assume that's "Q-fan").

My BIOS is up to date... I flashed it (and corrupted it on the first try, and spent several frantic hours rigging up a floppy drive and doing a recovery flash) to the newest version recently.

Any other ideas?


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