Dell Inspiron 15 7000 series black flickering screen on startup

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Trixieplus2 Posts 1 Registration date Thursday December 6, 2018 Status Member Last seen December 6, 2018 - Dec 6, 2018 at 11:11 AM
xpcman Posts 19532 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - Dec 6, 2018 at 02:52 PM
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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xpcman Posts 19532 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,829
Dec 6, 2018 at 02:52 PM
It appears you have a motherboard failure.
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