hi guys, i have a ACER laptop using windows7 ultimate, i took a system image from the ACER laptop and stored it onto a external hard drive, i have a DELL laptop also using windows7 ultimate system, can i take the image from the external hard drive and put it onto the DELL laptop (yes/no)????? can the ACER image only be used on the ACER laptop(yes/no)???? please let me know, thanks for your time guys, bluesfloyd.