Updating xp to 7
Windows 7 will not automatically upgrade from XP, which means that you have to uninstall Windows XP before you can install Windows 7. Moving to Windows 7 from Windows XP is a one-way street — you can’t return to your old version of Windows.Don’t follow these instructions unless you’re sure you’re ready for Windows 7.Alternatively you can download Windows 7 from some vendors.Either way make sure you get a 32-bit version, unless your PC is a 64-bit system which is unlikely for an XP PC. (You could also see if you want to install Windows 8.We explain how to install Windows 7 on a laptop or PC running Windows XP.
You found it on the intertubes for free, so what do you expect. My relative has a nice basic Dell desktop with a gig of RAM and a 100 gig HD.2) If you are installing Windows 7 on the same PC as Windows XP, consider installing it on a different hard drive or partition so that you can keep your XP install in place.