Hello Lornajay,
My apologies for originally missing your post. If you are still experiencing Activation or Validation problems with your Vista, please create a new thread and post a Diagnostic Report and a description of the issue.
To generate a Diagnostic Report, download and run the Genuine Diagnostics tool at this link http://go.microsoft.com/fwlink/?linkid=52012. Click "Continue" , click the "Copy" button, then Paste the report into a response message in the new thread.
Thank you,
Darin Smith
WGA Forum Manager