[Bug 344554] Re: screen flickers for 2-3 minutes and getting almost black when unpluging laptop

Christian Göbel christiangoebel at web.de
Tue Mar 31 16:02:15 UTC 2009


I am the original reporter of the bug.
It seems that my problems with respect to flickering have been solved with one of the recent updates. 
However when I unplug the power-cable my monitor still goes almost black and I cannot achieve a satisfying bright monitor by using the function keys. 
With Ubuntu 8.10: When unplugging the power cable the monitor goes a bit darker - and can be re-adjusted manually.  
With Jaunty beta: When unplugging the power cable the monitor goes almost black - and can be adjusted only within darker bounds.

>From a users point of view It seems that two mechanisms (to lower the brightness of the screen) are applied at the same time. 
Could this problem be related to the intel-drivers?
Should I close this bug - and open a new one with the remaining issue?

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screen flickers for 2-3 minutes and getting almost black when unpluging laptop 
https://bugs.launchpad.net/bugs/344554
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