I made a backup of a Dell Optiplex 170L running Windows Server 2003 machine using build 8398. I want to restore the backup on another Dell machine, OptiPlex GX620. Even though the restore said it was successful, the new machine continually boots over and over -- never showing the XP Splash screen. In reading a few posts, I think the problem is the drivers are not compatible. I have tried to find out how you add drivers when you are doing a restore, but I do not see that in any of the menus. Can someone help me? Thank you in advance.