DOCUMENT:Q199918  17-DEC-1999  [iis]
TITLE   :IIS 4.0 Upgrade Error on Servers with Windows NT 4.0 SP4
PRODUCT :Internet Information Server
PROD/VER:winnt:4.0
OPER/SYS:
KEYWORDS:

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The information in this article applies to:

 - Microsoft Internet Information Server 4.0 
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SYMPTOMS
========

When you begin the installation of the Windows NT Option Pack 4.0 on a server
with Windows NT SP4 and Internet Information Server 3.0 installed, the following
error message occurs:

   Setup detected that Windows 4.0 SP4 or greater is installed on your machine.
   We haven't tested this product on SP4. Do you wish to proceed?

RESOLUTION
==========

The Windows NT Option Pack 4.0 is fully tested and supported to run on servers
with Windows NT SP4 installed. Therefore, you can click Yes to continue the
setup.

STATUS
======

Microsoft has confirmed this to be a problem in the Windows NT Option Pack
version 4.0.


MORE INFORMATION
================

Note: If you are using the Unattend.txt for automated installs of the Windows NT
Option Pack, you will not be able to script the closure of this dialog box. This
is a limitation of the Setup program.

For additional information, click the article number below to view the article in
the Microsoft Knowledge Base:

   Q195015 Option Pack Installation Conflicts with Service Pack 4

Additional query words:

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Keywords          :  
Technology        : kbiisSearch kbiis400
Version           : winnt:4.0
Issue type        : kbbug
Solution Type     : kbpending

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