when i press fn+brightness key in acer laptop it doesnot work with the windows 10. earlier it was working when the laptop was

sanjuROHAN117

Commendable
Jun 2, 2016
1
0
1,510
brightness problem : when i press fn+brightness key in acer laptop it doesnot work with the windows 10. earlier it was working when the laptop was enabled with windows 8.1.