09-06-2016 04:06 AM
I have just Recived a YOGA 710.
From first time Keyboard backlight does not work. I have try to reinstall power mangement interface from Lenovo.com, energy setting, and energy saving, reinstall mouse and keyboard drivers...
Factory reset, and enable/disable Hot keys neither works.
Bur cap lock key has backlight, space bar and Fn Keys work fine.
And of course space bar has backlight symbol.
09-06-2016 06:58 AM
Hi Frink26 ,
Welcome to the Community Forums.
Similar to machine number 80TY0014US for YOGA 710-14ISK that does have a backlit keyboard as the light icon on the spacebar would indicate. Fn + Space should adjusts the keyboard backlight (on/off) even on the BIOS (outside Windows).
Try to shutdown the laptop and use the Novo key (ex. item 2 page 63) to run on . This would show Novo Menu to factory reset and to go in the BIOS set up. In the BIOS (test it with FN + spacebar) (on Configuration tab , hotkeys are defaultly set to enabled) , navigate to the exit tab and load defaults then recheck hotkeys and save and exit .
If still the same , for a new system call in technical support for recommendation.
Update us how things go.
09-06-2016 08:32 AM
Thanks for the answer,
The laptop have a backlit keyboard as the light icon on the spacebar. I tried what you explain but it is not working yet.
I will phone technical support.
Thanks a lot.
09-21-2016 06:00 AM
Hi Frink26 ,
Thank you for updating us with the technical support findings as such parts are internal (field units) , warranty coverage would request for tech team mediation .
Please don't hesitate to visit our forums at anytime.
Best luck to all your endeavors.