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- Vertical Red and Blue Lines on screen corners

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12-11-2022 06:23 AM
Product: HP Pavilion Gaming Laptop - 15-dk1009ne
Operating System: Microsoft Windows 10 (64-bit)
red line showed up suddenly on the top left corner of the screen and a blue one on the right corner, after year and half of light usage the lines can be seen only when the screen is dark like dark window or pictures and the lines only show up after about an hour so nothing appears when it's just turned on,, GPU's are fine they were tested by an external monitor note:( the lines are very small they might get a little longer after long day of usage)
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