Fan Speed
Mel Flynn
mel.flynn+fbsd.questions at mailing.thruhere.net
Sun Apr 19 04:54:01 UTC 2009
On Sunday 19 April 2009 03:06:07 Christopher Chambers wrote:
> My laptop runs a little hot. Is it possible to increase the default fan
> speed? I'm running version 7.1 on an acer.
Active cooling is under control of ACPI, typically not exposed to non-windows
operating systems:
hw.acpi.thermal.tz0.active: -1
Value other then -1 you might actually be able to change it.
But...your best 15USD spent will be a laptop cooling pad, best one powered by
the USB port. Some lappies just can't be fixed with fanspeed, because of bad
design and a cooling pad will take at least 5C off.
--
Mel
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