I messed up my Arduino micro

so my micro board is not working as it was supposed to. when I first plug in my micro. it recognize normally. but when I upload any code to the board it disconnects then it comes back as not recognized. I'm not a pro at the changing the board type in the ide and probably uploaded code to the micro that was set as not a micro. I don't know how to fix it back to normal again. please help me guys I don't wand to have to buy a new board.

use double reset to activate the bootloader and upload a working sketch

Hi,
What model micro?
A picture would help?

Thanks.. Tom.. :smiley: :+1: :coffee: :australia: