I installed SpeedFan, and it totally messed up my CPU Fan. Even thou i uninstalled SpeedFan, and restarted PC, Fan still runs 100%, and it's not only Windows related, but when PC boots up.
Before installation of SpeedFan. in BIOS I had Q-Fan and Cool and Quiet feature disabled, and it worked OK. Now I have to enable Q-Fan for CPU fan to work normally.
Open Speed Fan. Go to Configure. Click on the advanced tab. under the chip drop down, click on which ever chip shows a tag of PWM # Mode. Where # is the number of the controller port.
When you select that field, there's a drop down near the bottom of the window where you can change how the power for that fan is controlled. This is labeled with "Set To".
Once you get those configured properly, you should be set.
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