okay so I am a 14 year old that just built their first pc. I finished the whole thing tested it for the first time and fans and everything worked great. but my USB ports didn't work and nothing showed up on my motherboard. all of the usbs front and back. I now understand that I forgot to install stand off screws before putting my motherboard in. is my motherboard permanently damaged because of this. I saw a thread saying this could be a problem.