booting problem with suse 10.2
Why did you download suse 10.2 Suse is now at suse 10.3
Normally it is a iso 9660 file.
so to make it boot able you have to burn as iso 9660 image file.
I do not know if it possible to do it directly from windows
It is possible did you need a small program to do so
In linux it is part of k3b burning program
all the best