Article ID: 188700 - View products that this article applies to.
This article was previously published under Q188700
IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/256986/EN-US/ )Description of the Microsoft Windows Registry
If account lockout option and password protected screen saver are enabled and the user tries to get past the screen saver password unsuccessfully, it increments the account lockout counter. Numerous bad attempts should result in the domain account being locked out. The problem is that the screen saver password does not check to see if the account is locked out. So, if the account lockout counter is set to five bad attempts before locking the account, the screen saver lets the user in if a correct password is entered even after five bad attempts.
This is the expected behavior. To change this default behavior so that the screen saver keeps track of bad password count and locks the account once the bad password count is reached, please apply service pack 4 and the registry entry mentioned in the Resolution section.
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.
To install the fix:
Microsoft has confirmed that this is a problem in Windows NT 4.0 and Windows NT Server 4.0, Terminal Server Edition. This problem was first corrected in Windows NT 4.0 Service Pack 4.0 and Windows NT Server 4.0, Terminal Server Edition Service Pack 4.
Article ID: 188700 - Last Review: February 27, 2007 - Revision: 3.3
Contact us for more help
Connect with Answer Desk for expert help.