Lenovo Laptop Electrical Cord/Jack not working

Hi All,

I had a question that I thought someone here might be able to help me with.

I have a Lenovo Laptop that has stopped working because the jack in the back of the laptop now seems loose and won't get a charge. At first, I just had to position the cord in a certain position and it would charge, but now it won't at all.

I was wondering if there was a fix that I could do?

And if I were to bring it to a repair shop, how expensive would that be and any suggestions of places to take it in East Toronto/West Scarborough.

Thanks for your help.