So, I had the RC Build 7100 32-bit on my PC. This was installed over the top of 32-bit XP. It was expiring soon, got some issues and bluescreened every so often, so I booted the Windows 7 Repair CD I made and used cmd to format the C drive, which worked. However, when I try to load the XP setup disc that came with my PC, it just says "Setup is configuring your computer's hardware configuration..." and doesn't do anything else. Any way to fix this?