Laptop Screen erratically moving up and down constantly on Acer Nitro 5, AN515-55

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Recently, for some reasons, my laptop (Acer Nitro 5 - AN515-55) screen has been randomly moving up and down which really irritates me. I have embedded a video here for you to see the issue.https://www.dropbox.com/scl/fi/f1bpg6hh3qgwl2nx5zxh8/IMG_0581.mov?rlkey=ob589n7qdxfr7niy63lpywld2&st=ctjfz3ou&dl=0I've been looking all over the Internet on ways to fix.Things I've tried include:- Uninstalling drivers and restarting my PC (multiple times)- Changed the refresh rate- Physically smash the surface the laptop is on (Yes this works)These are all temporary fixes, and one time a method works

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