loud fan pavilion ze2000
ito
egunther at warwick.net
Sat Dec 21 23:04:01 UTC 2013
Hello Lars,
I have previously noticed a dramatic difference myself on other machines
but I think that I remember on this machine it didn't help nearly as
much as I would have hoped.
Probably try it anyhow.
Thanks,
eg
On Sat, 2013-12-21 at 20:11 +0100, Lars Engels wrote:
> On Fri, Dec 20, 2013 at 10:00:35AM -0500, ito wrote:
> > Hi,
> >
> > I posted a question to the freebsd forums (under mobile computing) in
> > which I was seeking help with a old laptop (hp pavilion ze2000) because
> > of fan noise. The problem is not really that the fan is too loud,
> > although that is part of it, it is that it cycles frequently (about
> > every 21 sec, at average use). I seems to me now that maybe here would
> > be more appropriate.
> > I am having trouble finding information about the acpi functions in
> > particular. So I thought maybe I could get help here. For instance,
> > according to the information below, is the passive cooling set to start
> > at 85.0C (Celsius) which would be 185 Fahrenheit? Is this very hot to
> > start to cool down passively? Why is active cooling set to -1? Where
> > do I find the definitions of these things... like the flags?
> >
>
> If the Notebook is older, a first measure is to clean the heatsink and
> fan.
> After I did this the last time my Thinkpad is ~ 10 °C cooler than
> before.
More information about the freebsd-acpi
mailing list