I was restarting and the power went out

[osirisX]

I was restarting my Mac and as it went to the black screen my power went out. The power came on for a little bit so my Mac came back on but the screen was black and it made a noise and the light flashed. Everything seems ok now, but what was the noise and flashing light?

 

[Father Jack]

Not sure, but be thankful that all is working now

FJ