This goes back to maybe 6-10months ago. I seem to only have luck with the F10d Bios. Thats the only one that seems to let my PWM based CPU fan run at normal levels when its booting up and idle. Any other bios causes the fan to run at almost 75-80% of max speed at even idle. Only way for me to control it is using ET6 in windows which is fine, however when I run say Linux or say Snow Leopard, I dont really have a good way of controlling the fan.
Id like to be on the latest Bios to test some stability issues Ive been having with my Canon Camcorder while transferring data where it randomly reboots.
So like right now Ive got the latest F13 Bios, but just like F8, F9, F10h, and other bios'es, the fan seems to run WAY TOO fast at idle. Looking at speeds its causing it to run at 1900rpm when before the F10d bios would at idle make it run at say 800-900rpm.
The fan in question is a Cooljag Everflow 120x120x25 PWM Fan - R121225BU. Max RPM 2400.
I know the Bios doesnt really have settings to say where the low point of the PWM temp and high point is like the ET6 does. But clearly it works on F10d so it must be embedded in the Bios somewhere.
Is there say anyways I can modify the Bios and put my own speed/temp settings and then reflash the bios? There has to be some cpu temp/speed setting for PWM that tells it how fast percentage wise to run, I just need to adjust those settings.
Thanks
Dixit
Id like to be on the latest Bios to test some stability issues Ive been having with my Canon Camcorder while transferring data where it randomly reboots.
So like right now Ive got the latest F13 Bios, but just like F8, F9, F10h, and other bios'es, the fan seems to run WAY TOO fast at idle. Looking at speeds its causing it to run at 1900rpm when before the F10d bios would at idle make it run at say 800-900rpm.
The fan in question is a Cooljag Everflow 120x120x25 PWM Fan - R121225BU. Max RPM 2400.
I know the Bios doesnt really have settings to say where the low point of the PWM temp and high point is like the ET6 does. But clearly it works on F10d so it must be embedded in the Bios somewhere.
Is there say anyways I can modify the Bios and put my own speed/temp settings and then reflash the bios? There has to be some cpu temp/speed setting for PWM that tells it how fast percentage wise to run, I just need to adjust those settings.
Thanks
Dixit
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