Microsoft KB Archive/119684

= Err Msg: DLC Protocol ver 3.1 Already Exists... =

Article ID: 119684

Article Last Modified on 10/31/2006

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APPLIES TO


 * Microsoft Windows NT Advanced Server 3.1
 * Microsoft Windows NT Workstation 3.1
 * Microsoft Windows NT Advanced Server 3.1

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This article was previously published under Q119684



SYMPTOMS
When you attempt to remove the DLC protocol from the Network option of Control Panel, the following message may appear:

DLC protocol ver 3.1 already exists on the system.



WORKAROUND
To work around this problem:


 * 1) Rename the existing DLC.SYS to another filename located in the %systemroot%\SYSTEM32\DRIVERS subdirectory.
 * 2) Expand the DLC.SY_ file to DLC.SYS from the Windows NT disk set or CD to the %systemroot%\SYSTEM32\DRIVERS subdirectory.

NOTE: If the system has been upgraded to Service Pack 2 (Build 528), expand the DLC.SY_ from the Service Pack 2 disk set or CD.
 * 1) Restart your computer.

Additional query words: prodnt 3.10 511 err msg

Keywords: KB119684

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