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what am i going to do ? because if i use my laptop the lines are worsening and filing up my screen so that i cant use it.
@jayeff is correct. If you you have not lines on the external lcd, then it’s the laptop’s lcd thatll need to be replaced. The lines could be an indication of a video failure, but usually that is displayed by the screen artifacting. Hopefully it’s the lcd. Good replacement screens are usually 40 to 60 dollars depending on the reseller.
