Article ID: 932597
Article Last Modified on 8/29/2007
APPLIES TO
- Microsoft Windows XP Home Edition
- Microsoft Windows XP Professional
Important This article contains information about how to modify the registry. Make sure that you back up the registry before you modify it. Make sure that you know how to restore the registry if a problem occurs. For more information about how to back up, restore, and modify the registry, click the following article number to view the article in the Microsoft Knowledge Base:
256986 Description of the Microsoft Windows registry
SYMPTOMS
In Microsoft Windows XP, when you try to connect to a network resource, the connection may time out. Additionally, you receive an error message that resembles the following:
For example, this problem may occur when you try to connect to a shared resource by using the server message block (SMB) protocol.
CAUSE
This problem occurs because the redirector processes a corrupted record repeatedly.
RESOLUTION
Hotfix information
A supported hotfix is now available from Microsoft. However, this hotfix is intended to correct only the problem that is described in this article. Apply this hotfix only to systems that are experiencing this specific problem. This hotfix might receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next service pack that contains this hotfix.
To resolve this problem, submit a request to Microsoft Online Customer Services to obtain the hotfix. To submit an online request to obtain the hotfix, visit the following Microsoft Web site:
Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for this specific hotfix. To create a separate service request, visit the following Microsoft Web site:
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 item in Control Panel.
| File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
| Mrxsmb.sys | 5.1.2600.3080 | 454,656 | 08-Feb-2007 | 10:14 | x86 |
| Updspapi.dll | 6.2.29.0 | 371,424 | 12-Oct-2005 | 23:12 | x86 |
WORKAROUND
Warning Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method. These problems might require that you reinstall the operating system. Microsoft cannot guarantee that these problems can be solved. Modify the registry at your own risk.
To work around this problem, follow these steps to disable client-side caching on the client computer:
- Click Start, click Run, type regedit, and then click OK.
- Locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MRxSmb\Parameters - In the results pane, right-click
CscEnabled, and then click Modify. - Type 0 in the Value data box, and then click OK.
- Exit Registry Editor.
- Restart the computer.
STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
MORE INFORMATION
For more information about the terms that are used to describe software updates, 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
Keywords: kbwinxpsp3fix kbwinxppresp3fix kbexpertiseadvanced kbfix kbbug kbhotfixserver kbqfe kbpubtypekc KB932597
