Okay, before hand I had posted that my WIndows 7 computer would reboot when I was 'warm' swapping hard drives, but now I realize that I might have been wrong. Going to the following website http://www.weather.com/weather/map/interactive/
and zooming in on Iowa reboots my computer! I started up the computer and tried it again and got the same result, a reboot computer! It doesn't crash Internet Explorer, or freeze, the system just shuts itself off back to the BIOS screen! Any ideas?