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black and blue lines and dots on laptop screen

Tags:
  • Laptops
  • Laptop Screen
Last response: in Laptop Tech Support
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March 15, 2014 2:35:40 AM

i have black dots all over my screen. Looks like a map and then a few smudged blue marks and lines. Just suddenly appeared. Never notice because i use a docking station most of the time. Please help

More about : black blue lines dots laptop screen

March 15, 2014 2:41:37 AM

Hi,

Does lines and marks changes when you move your screen lid? If yes, then it's monitor cable fault.
Does it appear when laptop is turned on from cold start?
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