Fixed-Green -square on 4K Display on Black colour

mmbtmmbu

Commendable
Mar 16, 2016
1
0
1,510
0
Today i notice my new Asusn551VW has some problem with display.
I witness a small green square on my display when the background is pure black, the problem looks more clear when the system starts up.
i installed the latest graphic display driver, but the problem remains.
when i connect my laptop to external monitor, i don't see any green square any more.
i upload a picture focusing on the problem.
i want to know the root of problem, and could this square get larger over the time?

I upload a picture focusing on the problem.
 
I'm presuming that this is either your built-in screen, or the internal LCD video cable. I have not seen this specific type of display anomaly, so I cannot affirm either way whether this will worsen in time or not. You or a local technician can try reseating video cable first. One of the two components may need to be replaced.
 
Thread starter Similar threads Forum Replies Date
sadqt Laptop Tech Support 1
flowstate Laptop Tech Support 2
RegisZDB Laptop Tech Support 1
G Laptop Tech Support 0
B Laptop Tech Support 0
J Laptop Tech Support 1
M Laptop Tech Support 2
A Laptop Tech Support 1
M Laptop Tech Support 5
Irisviel Laptop Tech Support 2
R Laptop Tech Support 3
H Laptop Tech Support 2
M Laptop Tech Support 1
N Laptop Tech Support 1
C Laptop Tech Support 1
V Laptop Tech Support 1
Gamesquid17 Laptop Tech Support 3
F Laptop Tech Support 1
D Laptop Tech Support 2
J Laptop Tech Support 2

ASK THE COMMUNITY