Cannot change brightness on an Acer Aspire 5745-dg

Posted by pete-maister on Ask Ubuntu See other posts from Ask Ubuntu or by pete-maister
Published on 2012-04-26T17:03:09Z Indexed on 2012/09/19 9:52 UTC
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I have an acer aspire 5745dg laptop and i have also a very serious problem!!

My brightness is always at maximun and I cannot change it with the fn keys or from the power management and my battery discharging fast:/.

Thats my problem and i need your help guys!!!!In my windows partition brightness works perfectly only in ubuntu I have this serious and annoying problem!!!!Please reply to my message i'd appreciate that!

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