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HP Recommended
HP EliteBook 840 G3 Base Model Notebook PC
Microsoft Windows 10 (64-bit)

Hello, I cannot turn on the back lit keyboard on my HP Elitebook 840G3 Model L3C67AV.

1 REPLY 1
HP Recommended

@Mustang289 

 

It is an old machine. Does it actually have a backlit key board ?  Does your machine have a F* key with backlit symbol  banhien_0-1706414526627.jpeg   ?

 

  • If NO, it does not have backlit keyboard.
  • If YES, please use the following Guide

                 https://www.hp.com/us-en/shop/tech-takes/turn-keyboard-lighting-on-off

                 https://support.hp.com/in-en/document/c01612362

 

Regards.

BH
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