Change your cd key

You don't need to re-install if you want to try the key out ... just do this:

1. Go to Activate Windows
2. Select the Telephone option
3. Click "Change Product Key"
4. Enter xxxxx-xxxxx-xxxxx-xxxxx-xxxxx ( your 25 character product key)
5. Click "Update"

Now log off and log back in again. It should now show 60 days left, minus the number of days it had already counted down.
Note: If your crack de-activated REGWIZC.DLL and LICDLL.DLL, you are going to have to re-register them.