it doesnt matter if the led lights up the board can still be fried. but if the led isnt lighting up check the 3.3v line and make sure the power supply isnt broken or fried. make sure you have a jumper pak in.
Royal, I think i'm the first to openly say this, but: STOP. You haven't even started flax. Make a portable or at least start one, then you're allowed to make fun of those who abandoned their work.