Screen dims on opening certain applications on Macbook

Posted by yayu on Ask Ubuntu See other posts from Ask Ubuntu or by yayu
Published on 2012-03-27T15:37:45Z Indexed on 2012/04/06 17:42 UTC
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Filed under:

11.10

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screen

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macbook

I have ubuntu 11.10 installed on an old 2008 macbook. There is an issue of screen dimming that I didnt find anywhere else on the forums.

The issue is that the screen is dimmed when I open certain applications (Firefox, Software Center) and this cannot be readjusted by the physical brightness buttons on the keyboard. I tried a bunch of things on the barely barely visible screen, and had no choice but to restart. This has happened everytime.

Does anyone know how to solve this?

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