Can't change laptop's brightness on dual monitor

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Can't change laptop's brightness on dual monitor

Postby nubela on Sun Sep 04, 2011 1:54 pm

I'm on vga_switcheroo on a HP Envy (ATI Radeon 5650), and after some hacking here and there, I've managed to get my external monitor working via HDMI output. The problem is, when I'm on it, I am unable to toggle LCD brightness with my hotkeys. Does anyone have an idea why it is as such? Thanks!
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Re: Can't change laptop's brightness on dual monitor

Postby nubela on Sun Sep 04, 2011 11:18 pm

Anyone?
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