Installed ubuntu 13.04 on my Acer AS5733-6898, and worked well, but he does not recognize anything when I press the buttons to move music (with some player running) and also does nothing when I try to use the buttons that control the brightness of the screen, since that increase volume keys work well. What can it be? Can anyone help me?
1 Answer
For Screen Brightness
From the Terminal:
sudo gedit /etc/default/grub
amend line
GRUB_CMDLINE_LINUX="" to GRUB_CMDLINE_LINUX="acpi_osi=Linux"
save and exit
sudo update-grub
exit and restart machine. (Works on Acer Aspire V3-571)
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Ok I'm not with my laptop now, but I will test these commands later! Thanks for the tip! Aug 28, 2013 at 17:41