Dell Laptops powers on hours (10=12 hrs)

[anirbansamanta]

In brief -

I have a dell laptop i3 processor 4 GB DD3...etc.
I don't know want happened but suddenly one day i tried to start my laptop... and unlucky me its doesn't start even the led light doesn't show any light. Nothing happen till hours and sudden after 10-12 hrs the led light starts then when i press the power button the laptop too starts.

I tried different charger and battery nothing helped.

Does ever anybody faced similar issue like me ???
Please help

 

[Kai Dowin]

Odd issue. Just an amateur opinion, but I'd say that if the problem persisted with a different battery, the problem must be on it's motherboard.
I'm afraid that it's recommendable to look for someone who can service your notebook to diagnose the issue.

Can you use the warranty? Dell does a quite good job with such issues.