Mobo saying that CPU fan speed is 0, but its not

Grandmaster_Z · 02-16-2006, 02:05 PM

Wierd issue. Well, this never happened before, but the other day I got a new computer case, so i just swapped everythign out of my old one, put in the new one. When I was booting up, it said cpu fan speed too low, the *warning*, but I had the case open, the fan was working and the cpu temp was low, in the bios hardware monitor the cpu fan speed read 0. SO I unplugged the cpu fan power connector from the mobo, and plugged it back in, and in the hardware monitor, the speed started showing again as normal. Anyways, whenever I reboot, it always resets to 0, even though the fan is working. I put the fan speed warning OFF, but was just wondering what the heck is going on? Mobo is asus a8n-sli premium.

**oldmn** · 02-16-2006, 08:39 PM

It is possible the sensor on the fan has went bad.

02-16-2006, 02:05 PM	#1 (permalink)
Grandmaster_Z Registered User Join Date: Apr 2005 Location: Florida Posts: 108 OS: WinXP Pro	Mobo saying that CPU fan speed is 0, but its not Wierd issue. Well, this never happened before, but the other day I got a new computer case, so i just swapped everythign out of my old one, put in the new one. When I was booting up, it said cpu fan speed too low, the warning, but I had the case open, the fan was working and the cpu temp was low, in the bios hardware monitor the cpu fan speed read 0. SO I unplugged the cpu fan power connector from the mobo, and plugged it back in, and in the hardware monitor, the speed started showing again as normal. Anyways, whenever I reboot, it always resets to 0, even though the fan is working. I put the fan speed warning OFF, but was just wondering what the heck is going on? Mobo is asus a8n-sli premium.

02-16-2006, 08:39 PM	#2 (permalink)
oldmn TSF Enthusiast Join Date: Oct 2005 Location: Gig Harbor Wa Posts: 2,150 OS: XP Pro SP3 X 3 My System	It is possible the sensor on the fan has went bad. __________________ AVG \| MEMTEST86 \| Zone Alarm \| XXCLONE \| Adaware \| Beyond Compare \| Everest If TSF has helped you, Tell us about it! or Donate to help keep the site up! Sorry no PM's for problems.[/center]