I am having this problem from past 3-4 days I am unable to adjust my laptop's brightness. The functions keys for brightness won't work. I also tried changing the power settings to high performance and balanced, that also doesn't changes the brightness.
I also tried manually adjusting the screen brightness. The slider moves but the brightness is not changing.
I am using IntelR (HD) Graphics family.
I tried changing it back to Microsoft basic display adapter but that also didn't help.
I got windows 8.1 installed from the factory itself and everything was working fine until past few days.
Any suggestions??
P.S. => I am using a Lenovo G50 series laptop
I also tried manually adjusting the screen brightness. The slider moves but the brightness is not changing.
I am using IntelR (HD) Graphics family.
I tried changing it back to Microsoft basic display adapter but that also didn't help.
I got windows 8.1 installed from the factory itself and everything was working fine until past few days.
Any suggestions??
P.S. => I am using a Lenovo G50 series laptop
My Computer
System One
-
- OS
- windows 8.1