To get rid of pressure spots on your screen, you can follow these steps:
1. Use a microfiber cloth and a screen cleaner to gently wipe the affected area.
2. Apply a warm compress to the spot for a few minutes.
3. Consider using a screen protector to prevent further damage.
Hardware issues like damaged cables or faulty backlights, as well as inaccurate display settings, can also cause white spots on your laptop screen.