2nd laptop I've ruined...

[DreamTheatre]

For some reason after a certain amount of time my laptops stop charging. I can try different chargers and batteries but none of them work. It can't be the battery because they charge in other computers and other chargers work on other laptops and just not on mine.

It's just happened again for the second time...I turn it on and notice that the battery power is going down despite the fact that the power source is plugged in. I tried putting it in different outlets. Nothing. What could be doing this?

 

[voyagerfan99]

The A/C jack on the laptop may be broken. That is a pretty common occurrence on laptops.

 

[DreamTheatre]

I peeked inside. Would the damage be visible? Because they look fine from my POV.

If that's the problem, what should be done?

 

[Chest Rockwell]

I peeked inside. Would the damage be visible? Because they look fine from my POV.

If that's the problem, what should be done?

I had same problem with my HP, The plug is in a bad spot on the right side by my knee. I think it was a cold solder joint. I just resoldered the jack and it was good to go.