Original post by: Sophia P

Title:

Why is my screen pixelated?

Text:

I had opened a video for a school assignment and after a while, the video went haywire and now my display looks pixelated. Can you help me figure out what's wrong? I don't want to lose my files but I am unable to see my options on the screen.

Device:

HP Pavilion dv4t

Status:

open