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Lion on Alienware M17X R2, how to make backlight and stop work?


Cero9
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Hello, i'm trying to set up Lion with iAtkos L2 on my Alienware M17X R2. Things seems to work quite well, my main problems are:

- backlight can't be changed, seems that the system don't even now it can be done (i don't see the slider). If i change it on Windows, it keeps the same level on Lion.

- Stop doesn't work at all, the screen goes black then i have to reboot the computer

 

Plus, the battery meter is wrong: it detects when the battery is charging, but when i disconnect it, it still show it as charging. If i boot the system without the charger, the % is wrong (but when i connect it, it detects the charger).

 

 

Last thing, this is a minor problem: the touchpad is "strange", does not work very well, i don't know how to explain it... It seems that it's too sensitive, or too less, i can't understand what's wrong (but that's not the main problem).

 

Any idea?

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