Article ID: 196847 - View products that this article applies to.
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When you install Windows NT 4.0 Service Pack 4 on a computer with LapLink 7.5 or LapLink Professional by Traveling Software installed, Autochk.exe may stop responding (hang) for approximately two minutes, and you may then receive the following error message:
STOP: c000021e (Cancel Timeout) The driver \driver\TSIKBFD failed to complete a cancelled I/O request in the allotted time.
This behavior occurs because Autochk.exe generates keyboard read requests that are not handled properly by Tsikbfd.sys, which is a LapLink keyboard filter driver file. When Autochk.exe quits, it attempts to clean up the remaining requests, but Tsikbfd.sys does not respond to the cancel requests.
To work around this issue, download the updated Tsikbfd.sys file from the following Traveling Software Web site:
Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.
To resolve this problem, obtain the latest service pack for Microsoft Windows NT version 4.0. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/152734/EN-US/ )How to Obtain the Latest Windows NT 4.0 Service Pack
For more information about this issue, visit the following Traveling Software web site:
The third-party products that are discussed in this article are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, regarding the performance or reliability of these products.
Article ID: 196847 - Last Review: October 11, 2013 - Revision: 1.3