Hello, I’m Nathan, and I’ll be assisting you today. My livelihood depends on your positive feedback, so your satisfaction is my highest priority.
Sorry to hear you’re having trouble.
No, your existing laptop charger would not work. At best, ***** *****'t fit at all, at worst it may fit and cause permanent damage. You should disconnect it immediately before it does cause damage as it won't be the proper voltage/amperage.
You can order a replacement of the proper adapter here: http://amzn.to/1RJ3mDZ