My 18month old push the base of the laptop power cord connection into laptop. I can still see it but can ot attach power cord... cheapest way to fix please?

Where it connects to the laptop?

You may be able to find some pages on this through Google with the model type of your laptop.

What model laptop do you have?

That was my comment.

If it ends of being that the DC power in jack is damaged on the Laptop, a local computer fix it shop may repair it for a ball park price of $125.