this post was submitted on 31 Dec 2025
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I've seen a similar glitch before, but the culprit was a VGA cable not plugged in firmly enough.
Since you're using HDMI, I'd probably start with reinstalling the graphics driver on your laptop.
i used to reinstall it every day when i played fallout 4 because without doing that, it would show a black screen. i think i need to get a new monitor