How do you bypass Windows 7 activation?

To bypass Windows Vista Activation, first select the option of 'Access your computer with reduced functionality' then on the internet Explorer browser, select 'File', 'Open' and then type on the URL C:WindowsExplorer.exe and click 'OK'. Go to the command prompt and type in 'CMD', right click and select 'Run as Administrator'. You then type 'slmgr.vbs-rearm' on the command prompt and 'Enter'. Finally you should re-start your computer and copy all your data and buy a Windows Vista License.