Article ID: 218458
Article Last Modified on 4/17/2006
APPLIES TO
- Microsoft Internet Information Server 4.0
This article was previously published under Q218458
We strongly recommend that all users upgrade to Microsoft Internet Information Services (IIS) version 6.0 running on Microsoft Windows Server 2003. IIS 6.0 significantly increases Web infrastructure security. For more information about IIS security-related topics, visit the following Microsoft Web site:
SYMPTOMS
The Microsoft Windows NT 4.0 Option Pack Setup program displays the following error message repeatedly. (You receive this message every time that you click OK.)
Additionally, you may receive the following error messages, depending on which Windows NT Option Pack components you are installing:
When you restart the computer after you have installed the Windows NT Option Pack, you receive the following error message:
The following system errors appear repeatedly in Event Viewer:
The following system errors may also appear in Event Viewer, depending on the components that you installed:
CAUSE
The Windows NT LanManager (NTLM) Security Support Provider service is not installed.
RESOLUTION
Install the RPC Configuration Network Service. When you install this service, the NTLM Security Support Provider service is also installed. Then, remove and reinstall the Windows NT Option Pack.
Important After you remove and reinstall the Windows NT Option Pack, you must also reapply the following:
- Microsoft Windows NT 4.0 Service Pack 6a
- The Microsoft Windows NT 4.0 Post-Service Pack 6a Security Rollup Package
- Any hotfixes that you have applied to the computer
Caution Before you remove the Windows NT Option Pack, preserve any configuration information that you want to keep, such as virtual directories.
For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
193152 Preserving virtual directories and servers during uninstall
187870 How to remove and reinstall the Windows NT 4.0 Option Pack
To resolve the problem, follow these steps:
- In Control Panel, click the Network icon.
- Click the Services tab, and then click Add.
- In the list of network services, select RPC Configuration, and then click OK.
- Restart the computer for the new settings to take effect.
- Remove and then reinstall the Windows NT Option Pack.
Additional query words: ntop iis akz
Keywords: KB218458