Does acpi-cpufreq not work for this system? no, it does not work: # modprobe acpi-cpufreq FATAL: Error inserting acpi_cpufreq (/lib/modules/3.0.0-speedstep/kernel/drivers/cpufreq/acpi-cpufreq.ko): No such device
> > If you want to propose a patch to the speedstep-centrino driver, > following the instructions in Documentation/SubmittingPatches. > > Ben. > > I will. rgds rumi