How can i fix my garmin Nuvi?

I have a nuvi 200 series and it only charges up half way even if I charge it overnight or all day. What can I do I have tried charging it in the car and in the house through the electric conection. I bought this in May and have not used the unit but twice at that point it worked but now I charged it and it only charges 1/2 way

Ruth Romero
July 2008

My garmin stopped talking, but map still working. Then it just won't switch on. There is a connection loose, where you plug it in.

Vanessa Fulcher
May 2008