dos box installer

im trying to get daggerfall working but before i do i need to know how to open the installer on dosbox

i also i treid this video but when i get up to a certain bit it saysunable to "change" to dfcd

http://www.youtube.com/watch?v=yGRYn41Q3jE

bump

You need to do the appropriate mounting in order to be able to acces the file system. See:http://www.dosbox.com/wiki/MOUNT

Don't mount an entire harddrive though, you shouldn't need to mount more than a CD drive, and then install on the Z drive which is mounted by default.