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Linux - Laptop and Netbook Having a problem installing or configuring Linux on your laptop? Need help running Linux on your netbook? This forum is for you. This forum is for any topics relating to Linux and either traditional laptops or netbooks (such as the Asus EEE PC, Everex CloudBook or MSI Wind).

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Old 10-12-2004, 06:38 AM   #1
benne
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Registered: Sep 2004
Location: Iceland
Distribution: Gentoo
Posts: 44

Rep: Reputation: 15
CPU Freq on Celeron?


Hi there!

I got some problems with my toshiba laptop, it has a few years on its neck (about 3 or so). It is a 1ghz celeron coppermine, and 128 mb ram.

The CPU is currently bugging me. I want to use cpufreq with it. I know it is possible ince withdows manages to handle it. I have enabeled and disabeld a lot of thins in the kernel conifg:
Power managment - CPU Frequeseity.

According to the gentoo powermanagment guide, i have done everything right, still it doesnt work. This is how the kernel conifg looks like.

Code:
  CPU Frequency Scaling --->[*] CPU Frequency scaling
          Default CPUFreq governor (userspace)
    <*>   'performance' governor
    <*>   'powersave' governor
    <*>   CPU frequency table helpers
    <M> ACPI Processor P-States driver
    <*> Everything that had anything with intel to do.
and yet /sys/devices/system/cpu/cpu0/cpufreq doesnt exist. Does anybody know is wrong or is cpufreq just not supported by a celeron coppermine in linux?

Cheers,
Benne

Last edited by benne; 10-12-2004 at 12:03 PM.
 
  


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