No fn buttons working on refurbished Toshiba laptop.

Toshiba Satellite r15-s829. Has fn keys, special buttons for OneNote, screen rotation and screen lock. None of them work even when laptop had Vista installed. Supposedly from the XP os it has installed.

I have updated all the drivers except for the volume and displays since the new ones only make these two stop functioning properly. The screen becomes black and sound doesn’t work.

 

https://duckduckgo.com/?q=Toshiba+Satellite+r15-s829+how+to+activate+FN+buttons&t=h_&ia=web

check above on how to activate toshiba FN buttons

 

This doesn’t work at all some Fn buttons work like turning on the number pad but brightness doesn’t work at all

 

Well I found the settings to change brightness in the tablet and pen settings out of all places.

 

glad you could fix your issue, I do not have a tablet and evidently xp pro works different with a tablet configuration,