how to control fan speed via DSDT?

Piter Power · November 9, 2012

Hello, since my notebook is very noisy and the fans are always on even if the CPU is idle i was wondering if there's a method to control fan speed;

I've tried to install programs such as smc fan control but no fan is detected (I have the same problem also in Windows).

So maybe is possible to slow down the fans via DSDT.

Here is my DSDT.

In the fan section there are just 3 methods for every fan: _STA _ON _OFF..no methods for speed or stuff like that..

If you have any ideas let me know

Thanks

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