Problem with Ghost 15.0

I'm getting a message from Win7 that my C: drive is about to fail, so I downloaded Ghost to make a clone of it.

 

The problem is that when I go into Ghost and try to set the Source for Disk Copy, it can't find any of my drives.  If I click the tiny box for hidden drives, it finds a little 100MB partition on my C: drive, but that's it.

 

All of my drives show in Disk Manager.

 

Have I missed a step somewhere?