Windows 7: Hardware Drivers Move?

From what I read a person can make a image/ghost file with all they have to do is restore the image/ghost file to the system and it will work. Now my question is I would have to to to each system and get all the drivers so that the one image that I will be using as the master image to ghost from should have all the drivers and such from the systems I wish to use for that image. How do I move hardware and software drivers from Windows 7 system to the master image one and install the drivers fro that image to the master system?

Making masters and multi systems ! can you be more detailed, it's a bit sketchy to say the least at the moment.

Master as being the main system that will be ghosted out to the client systems with all drivers. Because I work with with HP, Dells and even old MPC. So I was trying to understand how can I have one Windows 7 image with all the drivers in one image to send it out to all the other system.