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Display dot, flickering RGB pixel on HD 520

Winstonhuangg
Beginner
648 Views

Hello guys,

My laptop : Asus ux330ua

Display : intel HD 520

 

Problem : blinking dot or flickering red green blue pixel on screen, visible when my screen showing dark color.

 

this happen few hour after i plug my laptop into a monitor.

 

any solution for this problem? i tried to restart, tried to reinstal gpu driver (but it said that my driver already at the newest version)

 

or my gpu already broken? sad :<

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2 Replies
n_scott_pearson
Super User
626 Views
I am sorry to tell you, but that looks to me like a symptom of a hardware failure. This could be a problem in the display, the connection from the baseboard to the monitor or possibly even a failure in your memory (which is used (shared) as graphics memory).
...S
Winstonhuangg
Beginner
622 Views
Hi, thankyou for the responses. i just tried to connect my laptop to my monitor, there's no glitch at all. but it's still glitching on my laptop monitor screen.
from ur sentences, i think it was my laptop display or the connection from laptop baseboard problem?
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