See "AutoLogonCount" parameter for sysprep.inf
http://www.microsoft.com/technet/prodtechnol/windows2000pro/deploy/unattend/sp1ch03.mspx
AutoLogonCount
Value: <integer>
Specifies the number of times that the computer automatically logs on using
the Administrator account and password specified. The value decrements after
each logon, and the feature is disabled after the specified number of logon
attempts.
Note: For the count to be decremented, you must reboot the computer.
This parameter is only useful when AutoLogon = Yes and AdminPassword =
<password> are specified in the answer file.
Important:
. Make sure that the password for the master computer (the computer
being used for disk duplicating) is blank.
. If AdminPassword = * (is blank) and AutoLogon = Yes, the computer
logs on only one time, regardless of the value given for AutoLogonCount.
SEJOD said:
2k pro box setup to autologon. After running sysprep 1.1 autoadminlogon=1
is removed from registry. Any help on how to stop this.