Chromebook screen vertical lines and the display is very pixelated. — Acer Community

My Chromebook has not been dropped, no damage or cracks to screen but has suddenly developed random intermittent vertical lines and the display is very pixelated.

Monitor quality issue : r/PcBuild

SOLVED: Dropped Chrombook Shows Black Border - Acer Chromebook 14 CB3-431-C3WS - iFixit

screen has balck horizontal line which was increasing? - Acer Swift 3 — Acer Community

Acer Aspire 7 screen is showing a black vertical lines — Acer Community

Why is my laptop screen flickering after I accidentally dropped it to the floor? - Quora

SOLVED: Dropped Chrombook Shows Black Border - Acer Chromebook 14 CB3-431-C3WS - iFixit

Screen covered in horizontal and vertical lines on wake ED273URPbidpx — Acer Community

SOLVED: Why is my screen going crazy with green/purple lines and flickering? - Acer Aspire V3-771G - iFixit

PH-315-52 Grey diagonal lines on screen with light color background. Pls help! — Acer Community

Red lines on the screen following update (no damage to screen) - Chromebook Community