Why does only master disk #1 load and the SETUP program never asks you to insert the subsequent installation disks?

This happens if you're trying to load PNR with Windows 95/98 active or in Windows DOS window. With Windows active you'll only get a partial installation (master disks 2 and 3 do not load). The solution is to "shutdown" Windows and restart in MS-DOS mode. To do this, on your Windows Desktop click Start,
then click Shutdown. Then select "Restart the computer in MS-DOS mode" and click the (Yes) button. This takes you to the DOS prompt, usually C:\WINDOWS. At this point you can begin to load PNR correctly. See your
manual for installation instructions.