Help! Concerning my new laptop and its charger...

How new is the laptop? If your charger has stopped working, all you have to do is get them to send you another one. Call the help number the manufacturer (Compaq) provides and explain your problem. They should be able to help you if it is still under warranty. If not, buy another charger, it's not that expensive. However, please try to get the computer warranty to cover it. The place you bought it from may be of some help too. Good luck.