After my laptop wakes up from sleeping/hibernating, the LCD/brightness is very low. How can I set it to default?

Posted by meder on Super User See other posts from Super User or by meder
Published on 2011-01-14T16:22:01Z Indexed on 2011/01/14 16:55 UTC
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linux

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debian

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lcd

In Power Management Preferences, On AC Power tab, I have brightness to 100%. "Dim display when idle" is not checked.

I know for sure my LCD brightness is capable of going higher, because if I hit Fn and F7 then it resets the monitor brightness and settings for a few seconds, but the resolution breaks and then the brightness goes back.

PS: OS is Debian Lenny ( I set the tags but for clarification ) and laptop is a Thinkpad.

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