new HP Laptop: frequency scaling not supported on C2D T7500 -> High CPU Temps
ice`
icestorm at ngi.it
Wed Dec 12 18:34:22 UTC 2007
> CPU scaling won't stop your PC from getting hot when you run it at 100%
> CPU for an extended time. CPU scaling is about saving power so your
> laptop batteries run longer.
Well, that's a bit opinable, since if I put as max cpu-freq 1.0GHz instead of 2.2GHz with less vcore, my cpu will for sure run a lot warmer...
> Services. Check that the "CPU Frequency Manager (powernowd)" daemon is
> checked - it should run at startup.[...]
that won't work since I've already trying starting powernowd manually in terminal but it exits with an error since under
/sys/devices/system/cpu/cpu0/cpufreq/ there's no trace of available scaling options..
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