Laptop Screen "White Spots" (Pressure Marks)
4.5
Bright, glowing white spots appear on the screen, most visible on white backgrounds.
Symptoms
- Bright spots
- Uneven backlight
- Pressure marks
Possible Causes
- Physical pressure on lid
- Carrying in tight bag
- Manufacturing defect
Step-by-Step Fix
1
Avoid Pressure
Don't put heavy objects on your laptop lid when it's closed.
2
Use a Protective Sleeve
Ensure your bag isn't squeezing the laptop too tightly.
3
Replace LCD Panel
Pressure marks are physical damage to the diffuser layers and cannot be fixed with software.
When to See a Technician
These spots are caused by the layers of the screen being pressed together permanently.
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