Holy smokes. Ok, so I set up my cams to monitor elk activity ahead of the season for my bull tag and one of them simply would not load test pics after setting it up. Come to find out (after getting home) that my wife had accidentally reformatted the SD card while monkeying with it on her computer, and I can see that cam is not going to be collecting pics I'll be able to download.

So, how does one go about reformatting an SD card to work in the game cam again? And will a brand new card work in the cam or do I need to do something to format it first?