For some time everyone thought that it was only possible to use a Vista update DVD from within Windows XP to update to the latest operating system. The Windows XP key would become invalid and the Vista installation could commence. DailyTech posted a workaround which makes it possible to install Windows Vista using a Vista update DVD without XP.
To summarize the procedure. You load the Vista DVD, choose not to enter a product key when it prompts for one and continue the installation by choosing the right Vista edition. This will install a 30 day trial version of Vista. Run the setup again, this time from the now fully working Vista.
continue reading "Make Clean Installs with Vista Update DVDs"
