Compaq nx6325 not on

[maty]

I have a laptop Compaqnx6325 its refusing to be on, I have tired to put the charges but its refusing, On power access to the laptop. I am confused thet is it the charges or internal problem

 

[WR2]

Hello maty;

Remove the battery.
Plug in the AC power adapter. What happens when you try and turn on the laptop?

 

[fortuna]

What happens if you try to use another ac-adapter?