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waichihang
Fanfold Paper
Posts: 15
Registered: ‎09-14-2015
Location: HK
Views: 1,117
Message 1 of 2

HELP! My U41-70 laptop have no backlight keyboard!!!!

Hi there! I recently bought the new laptop U41-70 I5 500GB 8GB, since i thought it dont have keyboard backlight function, even i found related setting in Lenovo Settings application, but i clicked on the icon, what it does but only the icon changed and keyboard still nth happen...

 

So when i totally gave up, and realized it probably have no such function installed in U41-70 laptop...

 

after i read this post

Lenovo U41-70 new laptop's keyboard backlight is not switching OFF !!

 

I think sth is wrong with my laptop :\ should i go and ask the Lenovo support team in my area?

Social Support Agent
Social Support Agent
Posts: 5,822
Registered: ‎02-11-2012
Location: PH
Views: 1,091
Message 2 of 2

Re: HELP! My U41-70 laptop have no backlight keyboard!!!!

hi waichihang,

 

Your problem might be similar to this thread.

 

You can easily spot a keyboard with a backiit feature if there's a "crown" like logo on the space bar and if the keyboard lights up on boot-up. You can also manually toggle the keyboard backlights by pressing Fn+Space.

 

backlit keyboard.jpg 

 

If you don't see this "crown" like logo on the space bar and neither the keyboard lights up on boot-up then the model that you received doesn't have a backlight keyboard.

 

In addition, for the backlit to work, the following must be met:

1. Compatible backlit-type keyboard must be used.

 

2. The motherboard must have a keyboard power connector to power up the backlight.

    - Link to picture

    - Link to picture

 

If one of the above is missing / not present, the backlit feature will not work.

 

 

Let me know how it looks like on your machine..

 

Regards



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