Is it possible to go back to vista from the windows 7 beta? -

im running the windows 7 beta right, and im just curious if its possible to roll back to vista when ever i want. i know it s possible during the upgrade, b/c during installation, i saw a screen that gave me the choice between rolling back, or installing (it installed automatically). actually, the first time i installed it, it failed at the end, and went back to vista and every thing was the same as before. but how would i go about doing it?

Nope, you can t roll back to Vista if you didn t dual-boot(install Vista on one partition and Windows 7 on another.) You can only format the Windows 7 partition and install Vista on it again, sorry!