Lenovo keyboard problem

Question

My Lenovo keyboard keeps lighting on and off when I press C; it's been like this for a few weeks now and it gets pretty annoying while I'm typing it also makes a beeping sound when it switches colors, does anybody know how to fix it?

Answer 1

To change the keyboard lights on a Levono, you use the Fn + space_bar. Doing this repeatedly will cycle through the 5 options.

On the 4th time, the lights will be solid, no flashing.

On the 5th time, the lights will be off completely.

Since you're having some weird issue that doesn't seem related to the normal way the lights should work, I would switch the keyboard lights off completely. That would be doing Fn + space_bar 5 times.