I have never noticed this issue occur in the bios but I haven't replicated the time period where it would normally happen and entered the bios.Welcome to the forums, newcomer!
When the panel is connected to another system/display source, do you see the same issue? Does the issue persist when using another, known, working cable? Do you see the same behavior when in BIOS?
Try the monitor on a diffrent computer / game console or whatever else you have around to rule out the monitor first. That being said everything you have shown and explained looks like a failing video card, not a monitor.I have never noticed this issue occur in the bios but I haven't replicated the time period where it would normally happen and entered the bios.
I will give this a try as well as connecting the monitor to another system.
Another thing that may not be clear in the video are these semi-transparent 'scan lines' going horizontally across the screen that have been consistently present for a long time now. I'm unsure if these lines are a part of the same problem or another but the lines and glitching appeared at around the same time though not during the same week.
So I tried connecting it to my ps5 this morning with the same issue. Even while the monitor was on but unplugged from any inputs the glitching continued. I have a feeling it's hardware related to the monitor because my gpu is an RTX 2080 that hasn't had any problems in games or otherwise in functionality/temps/underload.Try the monitor on a diffrent computer / game console or whatever else you have around to rule out the monitor first. That being said everything you have shown and explained looks like a failing video card, not a monitor.
Well there you go. It is the monitor that is failing. Time to get a new one as these are more or less throw away items anymore. Hard to track down parts for etc.So I tried connecting it to my ps5 this morning with the same issue. Even while the monitor was on but unplugged from any inputs the glitching continued. I have a feeling it's hardware related to the monitor because my gpu is an RTX 2080 that hasn't had any problems in games or otherwise in functionality/temps/underload.
Here's the video showing it connected to the ps5