Can any one please guide me steps by steps the way,how to install windows Vista and Xp (two operating systems) on single pc.I know how to install xp but i have never installed Vista ? Currently i am having Win Xp installed in my system so please guide me how to install Vista.

Installed Vista on a Harddrive in my old computer, I want to switch it to a different computer which has no os. If I switch the harddrive to it will windows vista show up on the computer with no os?

I downloaded windows vista inspirat and it had one thing i didn’t like which was the revert to windows classic on every start up. I uninstalled that software thinking it would change back to vista’s theme on each start up but that proves false. Any help on how to keep my start up theme to vista every time?

I have a legitimate copy of Vista Enterprise, and a legitimate serial key. I was wondering what the maximum amount of installs I can do on different computers.