Delete a local account on XP on many machines?

[Cyborg]

Somehow an image we use for XP has an admin acount created with no password.
This image has been used on loads of PC's and I was wondering if I can do a
mass delete remotely or just lock it?
Thanks

 

[Pegasus \(MVP\)]

Somehow an image we use for XP has an admin acount created with no
password. This image has been used on loads of PC's and I was wondering if
I can do a mass delete remotely or just lock it?
Thanks

Deleting or locking the admin account is not a good idea. Sooner
or later you will have to log on locally, which could be quite hard
without an operating admin account.

You could use psexec.exe to invoke a batch file like this one
on each PC:
@echo off
net user administrator newpassword

If you have a list of PC names then you could even automate the
process.