WebDec 31, 2024 · 31-12-2024 05:48 PM in. Computers & IT. I have bought a Samsung Odyssey G7 monitor around 3 months ago. Everything worked perfectly until last week, … WebMay 25, 2024 · A 1 pixel wide vertical line on a LCD monitor is definitely a problem in the monitor and not caused by your display card. The problem can be intermittent as you already found out. We had a Samsung 32 inch LCD TV set that developed the 1 pixel wide vertical line problem.
How to Fix: Black Border on Laptop Display when Connecting HDMI …
WebJun 27, 2024 · Boot up your computer with the HDMI cable connected to a TV that is already on. Boot up your computer while the TV is off and then turn on the TV. Boot up your computer and turn on TV before connecting the HDMI cable. If your TV has a Video Graphics Array (VGA) input you may have to use that instead of HDMI. WebMay 21, 2024 · My screen started showing green dots/pixels on screen, and whenever i watch a video it shows black lines too. Now the thing that confuses me is that, when i … change rank in outlook
How to Troubleshoot Display or Video Issues on a Dell Monitor
WebMar 3, 2024 · 4. Check connected devices and cables. While you can usually resolve ghosting issues through monitor settings, another possible explanation is a faulty cable or comes from other devices connected to your computer. When checking an HDMI, DisplayPort™, or USB-C cable, make sure there is no fraying or other damage. WebDec 5, 2024 · My second monitor is working but black screen (HDMI) 1. Restarting Your Monitors. The first one we recommend you to do is to restart your monitor and … WebAug 4, 2024 · 1. I switch the monitor to my wife's PC and the problem is still there. 2. I also tried replacing the cable (from display port to hdmi) hoping that it would solve the problem. at first I thought it worked because it disappeared. but when the pc went to sleep and after it woke, the lines appeared again. 3. change range in excel formula