How can one regulate the brightness of the monitor of a Medion laptop?
With the FN + F3 brightness down and FN + F4 brightness high (can also be F4 and F5, if I'm not mistaken).
FN key is at the bottom left of the CTRL (CTRL on certain keyboards) somewhere.
The FN key activates the blue symbols on the keyboard.
FN + F3 happens to me something else, because it is just dark! And FN + F4 regulates the volume with me!
Eventuel FN + F1 less or FN + F2 more. On the whole a sun with more or less rays
as seen here (the layouts are always different):
That was a very good help! For me it's like you said down the left FN key, and then the bottom right, before the number pad comes down, there are arrows, and there you can adjust the brightness and volume! So thank you for your very good help!