Windows 10: faint horizontal line on the left side on my screen

good day,i've been experiencing an issue where faint grey lines are appearing all over the left side of my screen, these lines are more noticeable upon the computer's startup and fade gradually over time into less visible lines. The problem began when my PSU suddendly stopped working one day, i have since replaced the PSU with a new one, but the problem persists. i have reinstalled and updated my graphics driver, updated my bios, updated my chipset driver, tried sfc /scannow and chkdsk /f. ive determined that the issue is not related to the monitor.my specs are:rx 6750 xtryzen 5 7600xROG STRIX

:)

 

Laptop Screen Inverted(?) Colors and Pink Horizontal Lines on Home Screen

I left my laptop for a bit and it was playing a youtube video and when I came back, the colors were inverted. I don't know if you'd say it's inverted but the screen is a green-ish blue-ish tint and the only colors it shows is green, blue, white, and slightly
purple. I hope you get the point. On the desktop screen, there's pink horizontal lines that fade away if i click on it with my mouse and my computer is touch screen, so if I press it, it fades too. It starts from the top left edge of the screen and goes into
the top right edge and they turn from faint, to opaque. I didn't drop it or anything. I restarted my computer, and that did nothing. The pink lines are showing right now too as I'm typing this, but it's very faint, and only visible on my desktop screen where
I have a black background.

Also sometimes the pink lines just disappear on their own.

Windows 10.

Manufacturer: ASUSTeK COMPUTER INC.

Intel.

 

Black line (horizontal) on the screen

i used to have windows 7 on my laptop, now I have upgraded it to windows 10. Few days back,i installed steam and a one dimensional horizontal black line about the length of a finger has appeared on the screen, almost an inch below the top left corner of
the screen. uinstalled steam, line hasn't disappeared. what should I do.

 

Lenovo 14s display - unreadable with horizontal and vertical lines.

Today my Lenovo 14s screen is now showing all horizontal and vertical lines, and is absolutely unreadable. Even the red Lenovo boot screen is all horizontal lines, and unreadable. Suggestions. By the way, the warranty expired on October 31, 2023, like just ten days ago. *Banghead Not that it really matters, but Win 10 64 2H22.