Satellite PSK2YE L755 - brightness [FN] + F6 and F7 does not work

Hello world

I'm panicking.

My brightness adjustment does not work anymore, I can't adjust the brightness for 1 month.
Any other combination [FN] work very well...

I've updated all the drivers etc still does not work.
Any suggestions?

Even if you change between normal and the battery mode, it changes anything...

Thanks for the help.

Hello

What model of laptop do you have exactly?
What Windows system do you use?
Do you use the preinstalled Toshiba system?
Have you changed anything on the system?

Tags: Toshiba

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