Brightness buttons not working on HP Pavilion g4-1117dx Notebook. (1670 Views)
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Honor Student
fawile
Posts: 2
Registered: ‎01-31-2013
Message 1 of 2 (1,670 Views)
Accepted Solution

Brightness buttons not working on HP Pavilion g4-1117dx Notebook.

[ Edited ]

Since I upgraded to Windows 8, I noticed that my quicklaunch buttons for my computer's brightness is not working. It comes up on my screen that I have pressed it but it is stuck at the brightest setting no matter what power setting I turn it to. I can't even do it manually.

 

All my other quicklaunch buttons are working just fine.

 

I checked my drivers and there is no update for it on Windows 8. I have updated all my drivers to the ones compatable for Windows 8 that is avalible for my computer. I'm stumped.

 

Anyone got any ideas?

Regents Professor
Cloud_Strider
Posts: 5,568
Registered: ‎09-23-2010
Message 2 of 2 (1,634 Views)

Re: Brightness buttons not working on HP Pavilion g4-1117dx Notebook.

[ Edited ]

It looks like there are a few Windows 8 drivers for your unit based on this.

 

Was this the Windows 8 AMD driver located here?

 

You could try the steps in the linked blog in this post.

 

Notebooks are a little different in that the brightness is dependent on various functions with the video card driver being one of them.

 

Have the BIOS been updated from here?

 

 

 

 

 

 

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