I am trying to create a system image in order to make four other computers in the image of the first. I found amazing help here (thank you so much!!). Instead of using an HDD I decided to try the AOMEI Backupper freeware. I used the System Backup utility but it gave me two choices: C:Gateway or *:ESP. I only barely know what I'm doing (librarian trying for IT duties). I chose C: thinking logically that is what it is but am insecure that it truly created what I need in order to do system recover or restore or whatever it is now on the other machines. So, my question is what is *:ESP and should I have selected it instead or in addition? Should I use the Windows system image instead with directions from Brink for 100% assured results? Any advice greatly appreciated.