Solved! No display no fan power light blinks and turn off

Nov 18, 2018
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Hello guys,
I have been using a Dell Inspiron 3567 series i3-6th gen. The laptop is only a year old.I upgraded my ram to 8gb from the pre installed 4gb. The laptop was running fine for a week until today. When I turn it on, the power light turns ,the screen blinks but there's no display.

Have tried draining power but no help. Am fearing a mobo issue.
Plz help.
 
Solution
Yes it is likely a bad motherboard. Did you already check if it was still in warranty? Did you try different RAM, one RAM stick at a time? See if it works with an external screen?