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sudo sed 's/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi="/' -i /etc/default/grub

http://askubuntu.com/questions/230609/brightness-keyboard-buttons-do-not-work-on-asus-1225c
posted on 2014-11-03 15:28  huashiyiqike  阅读(276)  评论(0编辑  收藏  举报