I'm hoping somebody can help me out with a back up image question for a laptop. I just purchased two identical HP laptops and they both have the same exact software and everything. I was wondering if I create a backup image for one laptop would I also be able to use that image on the other computer? Would I run into problems with key codes for the computer software? I've never done a backup image, so I'm kind of also wondering what would be the best way to go about it. Should I get an external hard drive and save the image on there? Will this be possible with the Vista back up program? Thanks for the help I really appreciate it.