I'm trying to use imagex to image a system with Win 7 Enterprise on it using the guide pasted below. I'm at step 5 under "Capture the Image." Below is a picture of what comes up when I try to run the first command in the table in the guide. "D" is the drive with the OS I want to image and "F" is the flash drive with imagex on it that I want to copy the image to. Sorry for the picture of text. Any Ideas?