Why does my laptop's screen refresh every time I bring a metal object (any size) to my electric lighter? -Happens when I am 1 foot away from the laptop -1 foot away from the external monitor's wires (HDMI & power) 1. Video footage (MUST WATCH) NOTE: the laptop screen also flickers a bit NOTE: just normally turning on the lighter does not interrupt my display devices https://drive.google.com/open?id=1orjYatHAHFVg_yIMQG18vJpzgfSA6Usy 2. The Elelctric Lighter NOTE: There are two small magnets besides the arc rods https://drive.google.com/open?id=12as_RKmej_bN851du07bd70LQDNOMEE4 3. The HDMI cable and port https://drive.google.com/open?id=11hE-cpJRv6LxdlvA4w6OLYkMMZK4WkL0 4. My external monitor's power and HDMI cables NOTE: making the arc beside them also refreshes the screen https://drive.google.com/open?id=1JXXgW0AEe0yPQTQwx9CtWOmRNHaq-qL4 To my knowledge this is creating an electromagnetic pulse and perhaps disrupting some flow of electricity, which causes the graphics card some trouble. Am I right? What more is there to this? How dangerous is it? Thanks!