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Keyboard Backlight options missing. Lenovo Y740

2021-09-16, 18:17 PM

Hello everyone. Some days ago, i had a ransomware attack in my Legion Y740-15ichg and i formatted everything. Also back then i used Windows 10 20H2 and now im using Windows 10 21H1.


But now, when i press Fn+Space, some of my backlight options are missing, to be specific, the audio spectrum-like setup and the voice spectrum-like setup.


How can i get back those two setups?

(I also upgraded the BIOS to V1.12 and didn't work)


Thanks in advance.


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Re:Keyboard Backlight options missing. Lenovo Y740

2021-09-16, 18:32 PM



Was this a clean reinstall from Microsoft media or did you use Lenovo media of some kind?  If it was MS media, try installing Lenovo Vantage and running that.  It may pick up the missing features.


Vantage is available from the Microsoft store.



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