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Yoga 510-14IKB Laptop Screen flickers badly

2018-05-18, 8:38 AM

Dear all, 

I am looking a solution for the following issue for Yoga 510-14IKB Laptop having generic PnP monitor (MONITOR\CMN14B1).


 I found several facts:

1. The screen flickers extremely after even I touch the keyboard, turning on the windows in high contrast mode (black or white does not matter).

2. The screen flickers sometimes when scrolling through certain pages (searching the internet, word documents)

3. When plugged via HDMI cable to TV, flickering continued only on the laptop display!

4. Flickering is not happening in BIOS, but immediately after showing windows login screen. 

As for drivers: All updated, all tried, all checked through Lenovo online diagnostics even display and everything is correct. Display drivers reinstalled, display drivers checked. I have tried to change auto-brightness options, turning off display drivers for both graphics cards, windows reinstalled 3-times through one key recovery and even through regular factory settings recovery. 

 As for power supply options: Does not matter if I am on power or battery. And NO changing intel graphics power options does not work at all. 

Please, any help welcomed. I have no idea what to do. My only guess is, that the power distribution is damaged, or the cable connected to display is messed up. 



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Re: Yoga 510-14IKB Laptop Screen flickers badly

2018-06-05, 12:58 PM

Hello AtulMore

Thanks for using the Lenovo forums.

Yes, if you`ve reinstalled Windows, multiple times even, then yes, it is most likely that you are having trouble with the screen cable in  the unit.

I would recommend that you get in touch with your local Lenovo support line for a possible service.

Below is the link to the phone list where you can find these numbers

Hope this helps, let us know how you get on.

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Re: Yoga 510-14IKB Laptop Screen flickers badly

2019-10-24, 7:25 AM

Hello Krakken/ Atul More,


I'm also facing the same issue and I also tried everything what Mr. Atul mentioned in his question. I would like to differ here that I have not yet reinstalled window even ones. The flickering is not there in the duplicate display and in my case sometime the display becomes black. 

Restart recovers the display or slight tap on the top edge also helps display to come alive. It is very annoying if you are doing something important. 

Please suggest any permanent solution, if available ?



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