Chosen Solution

When using my computer through macOS and bootcamp, my screen flickers and I can visually see a windows logo in the center.

Have you tried backing up your Mac and then reset it? Update (03/25/2021) First Backup your Laptop then Disconnect the Battery and disconnect the Display connectors. Then Flip the Macbook and Hold the Power button for 10 Secs. Plug everything back and see if that helps.but don’t plug in the charger right after your done plug it in after 1H