This morning, I noticed that my Dell Latitude 7400 has these huge black and colored bars on the screen that won't disappear. I'm not really tech-savvy, so I'm not sure what's going on or if it's an easy fix. Could someone help me out? I appreciate any guidance!
2 Answers
Have you checked if the bars appear when you first boot up your laptop or if you enter BIOS? If you see them there too, it's likely a sign that your screen might be damaged.
I can confirm that the bars show up right from the Dell startup screen, but I really don't know what BIOS is. Can someone explain?
No problem! BIOS stands for Basic Input/Output System. It's like a pre-boot menu for your computer. If the bars appear there, it usually indicates a hardware issue.