Need help fixing my Macbook please

My macbook is stuck at the screen with the folder with a question mark on it. I have tried a few things like the ones I found on google and so far no go. I tried pressing the command + p +r keys and it didn't work. I also tried to eject a cd and nothing. finally I tried pressing the command + option + p + r and nothing. Guys please help me. I really need this laptop.
Asked Mar 07, 2013
If you live near an Apple Store, take it to the Genius Bar... that is, if no one else has any other bright ideas...

Worst case scenario, they'll fix everything wrong for $300 if you don't have Apple Care.
Answered Mar 07, 2013

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