Dell Inspiron 15 7000 series black flickering screen on startup [Closed]

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Thursday December 6, 2018
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xpcman
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My laptop screen flickers blck and the light under the keys flickers on and off. I have tried restarting and running the screen diagnostics by holding down D while on startup it goes red/white/blue there are no lines or black spots but I can't ever get to the Dell logo or actual startup screen? Please help...

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19674
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Wednesday October 8, 2008
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Contributor
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June 15, 2019
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It appears you have a motherboard failure.