Can't Adjust Brightness

[Closed]
Report
-
Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
-
Hello,
I have a Lenovo G40-80 which I just recently purchased weeks ago. I just updated it to Windows 10 and now I can't adjust the brightness.

The keys used to adjust the brightness isnt functioning too.

I dont know how to fix this, help?]


1 reply

Posts
19532
Registration date
Wednesday October 8, 2008
Status
Contributor
Last seen
June 15, 2019
1,913
The PF Key functions require drivers specific to the laptop hardware. I suggest you try the Lenovo support web site and download/install the latest Win 10 driver versions.

Good Luck