GÜNGÖR BUDAK

Bioinformatics Analyst at Seven Bridges & PhD Student at METU

Hotkeys (special keys) Volume/Brightness Controls Don't Work After Suspend

What seems to solve this problem on Ubuntu 12.04 LTS (Lenovo Z500):

Open this file:

sudo gedit /etc/default/grub

Modify the line as this:

GRUB_CMDLINE_LINUX="noapic"

Close it and run the following:

sudo update-grub

Restart your computer

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