Fn keys for Brightness not working on Toshiba Satellite L755

Posted by JAMES PARENTE on Ask Ubuntu See other posts from Ask Ubuntu or by JAMES PARENTE
Published on 2012-06-09T02:46:23Z Indexed on 2012/06/09 4:47 UTC
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12.04

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brightness

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toshiba-satellite

I am running Ubuntu 12.04 and I love it! The only problem is the keys for my brightness, F6 and F7, does not work when I am on battery power or AC power. It randomly works after I am idle for a while and log back in. The other weird thing is to see my battery indicator, I need to toggle my touch pad button that is right above the actual pad on and off for it to show up, and then back on so I can use my touch pad, obviously. The only other Fn buttons that work on my laptop is the button to mute (F1) Touch pad on and off (F9) and Fn+3 and Fn+4 for my volume.

The only Fn buttons that I care if they work again are my brightness, which again, are F6 and F7.

Thanks!

James

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