I booted the Windows 7 media from the DVD provided. There is no provision for removing the partitions. They are marked as protected.
The problem is that I can get to my W7 machine from W8 but not in reverse. I need to be able to see everything on the W8 machine's HD. MS was the one who offered to send me the install media for W7, free of charge. I didn't ask. They even sent it overnight FedEx. What service!!