I got a big problem on my first laptop that is running on windows 8.
I involuntary managed to switch the background light settings which is in the blue bar on the left side on the screen where you also find the "turn off button" or settings.
So Involuntarily switched the the light settings off, and now it's complete dark. I rebooted my laptop to see if it would go back to normal but no it didn't.
Is there any way to turn on the light system when the computer is complete dark?
thanks for advance
ps: im writing this message on my second old laptop.