Article ID: 250042
Article Last Modified on 11/1/2006
APPLIES TO
- Microsoft Windows NT Server 4.0, Terminal Server Edition
- Microsoft Windows NT Server 4.0, Terminal Server Edition
This article was previously published under Q250042
SYMPTOMS
Periodically all clients see delayed "buffered" keyboard input and programs temporarily are not responsive.
CAUSE
This issue can occur when a user logs on to the server with client printer mapping enabled.
Client printer mapping causes a large number of writes to the registry when a user logs in. These then have to be flushed to disk, and the registry flusher holds the registry lock exclusively while flushing. So, any program that tries to access the registry must wait until the flusher releases the lock, which can take several seconds.
RESOLUTION
Windows NT Server 4.0, Terminal Server Edition
To resolve this problem, obtain the latest service pack for Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
Windows Base Terminal Server, Version 4.0
To resolve this problem, obtain the latest service pack for Windows NT Server 4.0, Terminal Server Edition. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
152734 How to Obtain the Latest Windows NT 4.0 Service Pack
STATUS
Windows NT Server 4.0, Terminal Server Edition
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows NT Server 4.0, Terminal Server Edition Service Pack 6.
Windows Base Terminal Server, Version 4.0
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 Server 4.0, Terminal Server Edition Service Pack 6.
Keywords: kbbug kbfix kbprint kbqfe kbenv kbhotfixserver KB250042