
 If you were to install Vista first then Windows 7 RC that would be upgrading...
 If you were to install Vista first then Windows 7 RC that would be upgrading...  I think what they mean to say is don't upgrade from the beta builds to the RC... Most would so they word it this way to help avoid that problem.. I'm willing to bet this forum will be polluted with threads of people whining that the RC isn't working right because they didn't do a clean install and tried to upgrade from build 7xxx to the RC and it didn't work.. just watch, there will be..
 I think what they mean to say is don't upgrade from the beta builds to the RC... Most would so they word it this way to help avoid that problem.. I'm willing to bet this forum will be polluted with threads of people whining that the RC isn't working right because they didn't do a clean install and tried to upgrade from build 7xxx to the RC and it didn't work.. just watch, there will be.. 
 And I guess they want to see how well the upgrading process will go from Vista to 7 too...
 And I guess they want to see how well the upgrading process will go from Vista to 7 too...  But still I know I'm not doing it that way.. Clean install (without Vista installed first) for me!
 But still I know I'm not doing it that way.. Clean install (without Vista installed first) for me!... there's also this thing called a clean install.

Hi all -- I think the reason you *might* need to re-install VISTA is that you can qualify for an UPGRADE price for W7 rather than pay the full retail price.
You'll still be able to do a "Clean install" but the DVD will probably insist that it's actually started from the VIST aystem -- it will then make a Windows.Old folder (like now) which you can delete.
If you boot directly from the DVD and do a clean install without an intital VISTA installation you will surely get a problem when trying to activate as it will say "This copy of Windows is only licensed as an Upgrade version".
I had the same issues with a VISTA ULTIMATE upgrade disk.
Cheers
jimbo
