Laptop damaged mainboard

[chieutan]

I have a laptop: Dell Inspiron 3521. It failed to shutdown the screen even with the source of source, the quotu source will rotate. Please resolve!

 

[erpster4]

looks like the Inspiron 3521 will need to be repaired. post in the Dell Community forums and ask there instead of what to do.

 

[mrjimphelps]

What do you mean when you say "It failed to shutdown the screen even with the source of source, the quotu source will rotate."?

 

[chieutan]

What do you mean when you say "It failed to shutdown the screen even with the source of source, the quotu source will rotate."?

My dell machine was unable to open up. Open the power button to hear the fan turn, the power light is still lit but the screen still does not light up to enter the operating system.
Been 3 months now and I have left the computer to the side without opening the laptop.

 

[mrjimphelps]

Plug in an external monitor, mouse, and keyboard. See if you can work that way.