Chosen Solution
So my screen is sorta glitching upwards and I have no idea how to fix it. This happens randomly and goes away randomly too. Video: https://youtu.be/QTh-3ZGVUxY https://youtu.be/19C-THAd7LY
Hi, Try connecting an external monitor to the laptop and check if the problem occurs on it as well. If not it may be a loose or faulty video cable between the motherboard and the LCD panel or a faulty LCD panel. If it does, does it happen regardless of which GPU is being used? (I think that your model has an Intel and a Nvidia GPU, is this correct)?