need help pls

[Corp$e]

ok i have read all the guides and still havin trouble, i have a gateway restore disk and all i want from it is the operating system (media center), the restore disk will partition my hd and create a restore on my computer with aditional progs( dont want to do that). ok ive tried the latest edition on nlite and selected nothing but make iso, and keep getting an error ( setupdd.sys could not be loaded). can any1 help me out pls and let me know what i need to do or not to do ty

[albator]

you have a gateway restore disk this is a diskimage (ghost) of your specific system. To work with nlite, you need a OS, a windows cd.

By the way this gateway restore disk is a complete ripoff.