Norton Ghost 14 - Missing SRD - Can I create a Recovery Disc ?

As a silver surfer, I found the early versions of Ghost made recovery of my C drive so easy.  I just selected "Recover" (i.e. overwrite C drive with my back up drive) and it happened automatically.  Now, still as a newbie,  Ghost 14 seems so complicated.

 

Anyway, I take a mirror image of everything on my C drive weekly and now, for the first time with Ghost 14 , I want to recover last week's back up - I want to completely overwite my c drive with my back up drive. 

 

However, I see that I need an original SRD which I do not have.  The Ghost manual says one can make a Custom recovery disc BUT ONLY IF I HAVE THE ORIGINAL SRD.  I bought Ghost 14 on line so I do not recall if I ever received a SRD on CD.

 

Can I / how can I overwrite my C drive with last weeks' backup if I do not have the original SRD on disc ?