[XB271HU] Horizontal lines that appear then disapear

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Valere
Valere Member Posts: 3 New User
edited March 2023 in 2017 Archives

Hello,

 

Since 4 days, i see some green lines on the upper left of my screen.

They appear then gradually disappear.

 

I Observed that these lines appear  after i open my brower(chrome) ,at the place where there is a clear change of color, for example from black to white, and then persist for 5mn, then disapear gradually after i close it or doesn't display it for a while.

 

Any idea what's going on?

Sorry for my english

 

Thanks