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- One white horizontal line in HP 620

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09-08-2016 01:13 PM - edited 09-08-2016 01:21 PM
Product: HP 620
Operating System: Microsoft Windows 7 (32-bit)
How can i remove the one white horizontal line in my laptop HP 620, i saw the line when i watching movie in the net yesterday, suddenly the white horizontal line is coming to my screen. if i open the laptop the line not showing if screen backgroud is white, like normal screen, but if u go to the dark background you can see it properly the horizontal line. How can i fix this problem? please i need anyone help. thank you

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