Help with XBOX 360s not connected when you enable

GOOD AFTERNOON everyone. Help to understand and fix the problem.

Last night I played with my son all the rules as usual, turned off by clicking on the button went to bed.

This morning, the console is not connected. Include, burning green light in the middle and all. Console is stitched, pribut, sometimes that she was progruzil pribut, rarely, but even when got the flash drive to quickly boot the original dashboard. Today, neither with the stick is not without it, not get it to load. WHAT TO DO??? What could be the reason? The power supply is lit greens when you turn on the console.

..And one such moment, the night the electricity was off several times, could it be the reason? may has closed that...