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The laptop screen flickers up and down with a small backlight. Reward $1
Created by ChessKing, 671 days ago, 499 views

The screen on the technology of CCFL (technology on cold cathodes). On a small backlight when you turn on the laptop screen flickers for 15-20 minutes up and down,flicker while gradually slowing down (the effect of warming up the screen) and stops. On medium and large screen backlight this is not observed.
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ha14671 days ago


maybe cable is loose or damaged, inverter and backlight can also cause this problem

Troubleshoot screen flickering in Windows 10

update your graphic card driver

factory reset your laptop

boot on a live cd and check if the screen flickers or not

reset cmos battery

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minion89665 days ago

I think your computer has problems, you should bring it to check.

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Tyler21647 days ago

Thank you for the useful information. I don’t often see any problems with the computer even though I often sit behind it. I write blogs and different topics. And at you can learn more about my work and about what subtleties and nuances exist.

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