Why screen light can't be reduced?

why does does my laptop screen light being too sharp and can't be reduced even if i reduce there is no difference between the highest and the lowest?

Beantwoord deze vraag Dit probleem heb ik ook

Is dit een goede vraag?

Score 0

1 Opmerking:

What OS are you on? Did you change something before this happened or was it all of a sudden?

door

Voeg een opmerking toe