Windows XP Auto login

[Guest]

I am using the Auto Login reg hack on several computers on my network, and I
am looking for a way to automate changing the passwords on these computers.
The machines are not that often used but when someone comes to the
workstation and the password is expired it causes a problem.

I need to be able to some how push down a reg hack that changes that
password for me every 90 days. Can this be done via the GPO? Any ideas?

Thanks,
Bill

 

[Bob I]

Question: What purpose does changing the password serve if the box is
set to AutoLogin?