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LucasKauz/gist:4579467

Last active December 11, 2015 09:19
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Se você está tendo problemas com o controle de brilho de seu Ubuntu 12.10 ( 12.04, e outros ) , um pequeno ajuste. ( via : http://www.techjail.net/solved-brightness-problem-in-ubuntu-12-04-precise-pangolin.html )
Raw
gistfile1.txt
# Abra o terminal ( Ctrl+Alt+T ) e digite:
sudo gedit /etc/default/grub
# Na janela que irá abrir, altere esta linha
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
# por esta
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
# Salve, feche a janela e no terminal digite
sudo update-grub
# Reinicie seu computador.
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