I own a Lenovo Y900 and it has an RGB back-light keyboard and i can select between 3 customizable profiles and it says as at tip " Press Fn + Space to quickly switch lighting effects ( profiles ) but my problem is that the Fn + Space function does not work for me and i think this happened when I copy and pasted some Lenovo and Microsoft folders from my C drive to my E drive and then i deleted the copied files to save space.
Also the keys to adjust the keyboard lighting brightness isn't working too.
The only drivers available in the mouse and keyboard section for my Y900 was Synaptics Touchpad driver, ELAN touchpad driver, and Macro Key Driver. I downloaded and installed the Macro Key Driver because it seems to be the closes thing i can get to fixing the lighting problem but nothing changed
Interesting, so there is definitely no other available software?
Perhaps it wouldn't hurt to get in touch with the lenovo support team. I wouldn't doubt that they would be able to replace the lost files
The Keyboard was fixed after I restarted the laptop after I installed the drivers.
Kindly share me the software link or file itself.. plz
I couldn't find the exact site where i got the drivers but i'm sure it was a official Lenovo website. I did use this website for instructions. https/www.drivereasy.com/knowledge/lenovo-y900-drivers-download-update-on-windows-10/