Eraser Method

• 1). Clean your LCD screen with a damp lint-free rag.
  
  
• 2). Dry screen with a dry lint-free rag.
  
  
• 3). Rub the scratch with a soft clean eraser.
  
  
• 4). Continue rubbing area until the scratch disappears.
  
  

Petroleum Jelly Method

• 1). Clean the screen with a damp lint-free rag.
  
  
• 2). Dry the screen using a dry lint-free rag.
  
  
• 3). Apply petroleum jelly to a clean cotton ball.
  
  
• 4). Fill the scratch with petroleum jelly from the cotton ball using gentle strokes.
  
  
• 5). Use a clean cotton ball to wipe excess petroleum jelly from the screen without removing any from the scratch.