crwdns2934241:0crwdne2934241:0 shaysdad1

crwdns2934249:0crwdne2934249:0:

I have a D3100, My flash pops up but does not fire, and when I put on a external flash it does not fire.  I didn't see a spring on my pop up flash mechanism.

crwdns2915684:0crwdne2915684:0:

open