Here is the procedure to Activate any of your windows Vista.for those who have Lost thier Windows Vista Activation Key can try this method
1.)First download this file link
http://www.easy-share.com/1904311959/VistaPwnd.rar
2.) Extract it to Desktop
3.) Right click the extracted file and hit " run as administrator
4.) Apply crack or follow the onscreen procedure
5.) Restart !!
6.) Voila .. Vista Activated.{AIRTELTRICKZ.MOBIE.IN}