My Brightness is not reducing it is stuck at full brightness I have gone to power options, advance settings, but it is not SHOWING the adjustment tab. I have searched for it but couldn't find solution for it, Please anybody could help me to resolve this issue ASAP
i want to increase lcd display backlight...
normaly backlight is 28v but i need more brightness backlight with more than 32v
can anybody suggest me solution for this .??