I plugged a usb in to my macbook pro and rhe computer went off and wont turn back on.  the power light doesnt light.  what do i do??? help!

i plugged a usb in to my macbook pro and rhe computer went off and wont turn back on.  the power light doesnt light.  what do i do??? help!

Do you have Apple Care? Is there an Apple Store near you?
Sounds like a hardware fault...

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