Upgrade
I have two computors and one of them was running Windows Vista 64 bit and Windows 7 32 bit., and the other was running Windows Xp Pro and Windows 7 32 bit, boath in d/boot.
When I upgraded the one with Vista it gave me a d/boot system just fine D/boot, but when I installed it on Windows XP it changed the two drives and showed just one drive and no d/boot , just windows 7 64 bit. So now i am having trouble getting my D: drive back which was a C: drive but it changed it to a D:drive. Can't even get to it anymore. going to have to figure this one out.
Windows 7 will install on any computor but you will probley loose your data, that is why they say back it up befour you install.
Thomas