Black Line or Horizontal Lines on Laptop

How to Fix Black Line or Horizontal Lines on Laptop, Computer Screen?

First, reconnect the video cable. The Blackline or Horizontal Lines on the laptop screen could be caused by an erroneous video cable connection. As a result, if the horizontal lines on the laptop HP issue develop, you should try reconnecting the video cable to the monitor. Solution 2: Modify the Screen Resolution The vertical or …

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