I am looking for what file (i am guessing its a dll) holds the compact flash card driver. What is responsible for when you insert a CF card into your PC, your PC says "Hey, I found a CF card" ??

If you are running XP, it should show up as "Mass Storage Device" in your Windows Explorer.

Your image editing software can also read the cards. There are not really any drivers for flash compact.

Hrm, but there has got to be some driver or service that is responsible for identifying that a new device was plugged into your system. I am just curious what is responsible for this because I am doing a little development and want to personalize my work so to speak :) Have it come up as "Shiromagius's project" or something instead of "Mass Storage Device"