@hunte connect an external monitor to rule out the video circuitry. If an external display shows , than think about replacing your LCD. If it does work, you have some issues with the video circuitry on your mother board.
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Replacement screen are readily available, just Google it and you'll find hundreds of vendors. [https://www.youtube.com/watch?v=aO5crkbPlis|This video] will show the replacement of the LCD.
@hunte connect an external monitor to rule out the video circuitry. If an external display shows , than think about replacing your LCD. If it does work, you have some issues with the video circuitry on your mother board.