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Elementary OS
* Funcionar controle brilho da tela
Entrar no modo texto
desabilitar o modo grafico: service lightdm stop
Reconfigurar o modo grafico: X -configure
Copiar arquivo xorg.conf para /etc/X11/xorg.conf
Habilitar modo grafico: service lightdm start
Editar /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi="
For ubuntu -> acpi_backlight=vendor
* Ligar e desligar as luzes do teclado(Somente super usuário)
Liga
echo 5 > /sys/class/leds/samsung\:\:kbd_backlight/brightness
Desliga
echo 0 > /sys/class/leds/samsung\:\:kbd_backlight/brightness
*Ativar WIFI após suspensão
Criar arquivo: /etc/pm/sleep.d/10_resume_wifi
#!/bin/sh
case "${1}" in
resume|thaw) nmcli nm sleep false ;;
esac
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