09-13-2015 10:10 PM
I use a Lenovo G50-70 laptop which is fairly new...but i canrt change my screen brightness. the normal buttons (F11 and F12) arent working and even if i go to control panel and change the brightness, there's nothing happening.
Can someone please help me troubleshoot this?
Solved! Go to Solution.
09-14-2015 05:41 AM - edited 09-14-2015 05:43 AM
Please try to:
1-press FN+F11, and check if it will work or not.
2-Install the Power Management .
Try it and feed us back please,
And please tell us if you are using the preloaded windows, or you installed windows from your own.