going dim

Vincent Arnoux vincent.arnoux at gmail.com
Wed Apr 15 09:34:50 UTC 2009

Is it a laptop? I had this problem once and it was due to the power
manager in which I had selected an option "Dim screen when running on
battery" or something like that. My laptop ACPI was not very well
managed by Ubuntu and it was freezing trying to get the screen to dim.

I hope it helps...


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