View source for CPU: speed laptop

Supaya speed laptop rendah saat booting

di /etc/default/grub tambahkan

 GRUB_CMDLINE_LINUX_DEFAULT="... intel_pstate=disable p4-clockmod"

 sudo update-grub

di shell lakukan

 echo 1 > /sys/devices/system/cpu/intel_pstate/no_turbo

install acpi

 sudo apt-get install acpi-support acpid acpi
 sudo cpupower frequency-set -g powersave



* nonaktifkan driver saat ini: tambahkan intel_pstate=disable ke baris boot kernel Anda
* boot, lalu muat userspacemodul

  modprobe cpufreq_userspace
  modprobe acpi-cpufreq

  atau edit /etc/modules
* atur gubernur: cpupower frequency-set --governor userspace
* atur frekuensinya: cpupower --cpu all frequency-set --freq 800MHz