Keep it powered on, unplug it from your computer, and look for any flickering or lines on the screen. If you notice any distortion, it indicates that your monitor is damaged.

If Windows 11/10 is stuck on the Welcome screen, then it could be because the DWM process is not completing its job. ... Microsoft Edit command-line text editor for Windows. June 22, 2025.

TV screen lines are an irritating occurrence, and many different issues with the TV can cause them. This article will go over what causes this, whether or not you can fix it depending on the cause ...

Another MacFixIt reader, Matthias, adds: "I also have the 'vertical lines' problem on my Macbook. It started after I applied the 10.4.7 update and seems to appear on every restart now.

Place text in a custom welcome-screen image If you're one of the many people who simply want Windows to load quickly, you won't be happy having to click through yet another screen before you can ...