Windows 10: Laptop display feed bounces and breaks into horizontal lines randomly.

My screen randomly started bouncing and when it bounces it breaks and forms horizontal lines It was Happening continuously few days ago Initially, when I switch the refresh rate from 144 hertz to 60 Hertz the flickering rate reduced And then it was the same for both I tried checking for updates and all refreshed the graphics card Tried restarting it multiple times It stopped somehow. It is still not fixed It continues to happens very rarely and randomly. Please help me fix this. I have an HP Victus and an RTX 350 .

:)

 

Horizontal grey lines on display

Hi

There's are strange grey lines appearing on a computer when it is connected to a terminal server. The display on the right is from an external monitor, the one on the left ist from the Laptop. When the external display gets turned off, the lines appear on the Laptop's display. However, when the user starts Word directly on the Laptop, there are no lines.

When connections are initiated from other computers or other users, there is no display issue either. Also the lines cannot be seen from another computer via isl light client (remote-support tool).





What irritates me most is the fact that the lines are not completely from left to right but are all intterupted on the white background regardless of the window border or the page layout from the shown Word document. Also that the picture is a screenshot and didn't need to be done with a camera to see the lines is strange after they didn't show up during remote support.

Any suggestions concerning the most probable cause - graphics card failure, driver issue or something else?
Thanks

 

Laptop screen displays jittering horizontal lines when coming out of sleep mode.

Problem description: My eighteen-month-old laptop screen displays
alternating horizontal lines and constantly jitters up and down when coming out of
sleep mode. The only resolution I’ve found is to reboot or let it go into sleep mode a
second time, after which, upon reopening the screen-lid, the problem clears and the screen displays normally. Any suggestions? Thank you.

 

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.