Microsoft KB Archive/884044

= FIX: You may experience slow performance on a computer that has the .NET Framework 1.1 or the .NET Framework 1.1 SP1 installed =

Article ID: 884044

Article Last Modified on 12/3/2007

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APPLIES TO


 * Microsoft .NET Framework 1.1
 * Microsoft .NET Framework 1.1 Service Pack 1

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SYMPTOMS
You may experience slow performance on a computer that has the Microsoft .NET Framework 1.1 or the Microsoft .NET Framework 1.1 Service Pack 1 (SP1) installed.



CAUSE
This problem occurs if the Microsoft common language runtime is at first linked to a single-threaded C run-time library.



Hotfix rollup package information
To resolve this problem, obtain the Microsoft .NET Framework 1.1 Post-Service Pack 1 hotfix rollup package for Mscoree.dll. For more information about the hotfix rollup package, click the following article number to view the article in the Microsoft Knowledge Base:

887559 Availability of the .NET Framework 1.1 Post-Service Pack 1 hotfix rollup package for Mscoree.dll

Hotfix information
Note This hotfix is no longer separately available. This hotfix is included with the .NET Framework 1.1 Post-Service Pack 1 hotfix rollup package for Mscoree.dll.

A supported hotfix is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This hotfix may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next .NET Framework 1.1 service pack that contains this hotfix.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the hotfix. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Prerequisites
No prerequisites are required.

Restart requirement
You must restart the computer after you apply this hotfix.

Hotfix replacement information
This hotfix does not replace any other hotfixes.

File information
The English version of this hotfix has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

Date        Time   Version        Size     File name --- 06-Oct-2004 19:05  1.1.4322.2038  163,840  Mscoree.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Additional query words: CLR Hotfix Performance

Keywords: kbbug kbframe kbnetframe110presp2fix kbperformance kbqfe kbfix KB884044

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