My macbook pro simply won't turn on. The light is dim when charging! What's wrong with it please?

Hello there
My macbook turned off the other day and i havent been able to turn it on since
When charging it, a faint green light comes on but nothing else
any help would be much appricated!
thanks

The folks at the Genius Bar are very good at Power and other Physical problems like this. Your appointment for an evaluation is FREE, in warranty or out.
Be sure to bring all the equipment you normally use together -- MacBook, Power Adapter, and external drives and mice, if any.

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Message was edited by: eww

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My macbook pro simply won't turn on. The light is dim when charging! What's wrong with it please?

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