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wassim841
Paper Tape
Posts: 1
Registered: ‎12-17-2017
Location: DZ
Views: 3,111
Message 1 of 3

T470 backlit keyboard not working

hi ,

i have a lenovo thinkpad t470 and it has the backlit keyboard function on it i can see it in the space bar (light icon) but when i click fn+space bar i can see nothing lightning even at startup im running windows 10 i have tried to install all the drivers any solution ?

Community SeniorMod
Community SeniorMod
Posts: 8,619
Registered: ‎01-01-2010
Location: US
Views: 3,093
Message 2 of 3

Re: T470 backlit keyboard not working

No drivers are needed.  If you have a backlit keybiard and it doesn't light, you have a defective keyboard.


Rich


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.
Guru
Posts: 1,359
Registered: ‎06-08-2013
Location: BE
Views: 3,052
Message 3 of 3

Re: T470 backlit keyboard not working

Use the Hardware Maintenance Manual of the T470 to see if the cable for the backlit functioning is connected to the motherboard. You can find the manual here: https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/t470_hmm_en.pdf

However, if you're still in warranty, I would suggest contacting technical support in your country.

Warm regards,
Jonas Hendrickx

Lenovo Insider - Windows Insider MVP

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