baysick415 said:
i just installed vista and it says i have 29 days to activate vista if i dont
activate it what will happen? is there a way to uninstall it and go back to
xp?
You can extend your activation period, aka "grace" period.
Open an elevated command prompt (CMD), type "slmgr -rearm",
hit enter. After a few seconds, a confirmation box will appear.
Reboot, and you will have a fresh 30 days grace. You can do
this *three* times, for a total of 120 days before you must activate.
While in the grace period, you will have access to all updates
and features.
If you don't activate or extend your grace period you will enter
reduced functionality mode.
http://support.microsoft.com/kb/925582
If you still have a "rearm" left but forget to use it before
the grace period expires, there's a way to fix that, too.
http://content.zdnet.com/2346-12554_22-56073-1.html
While following his instructions, you'll see he uses "slmgr.vbs -rearm"
to reset the grace period. That command works, too. Either way-
slmgr -rearm or slmgr.vbs -rearm.
-Michael