Microsoft KB Archive/818725

= Your Computer May Stop Responding When You Unplug a USB Microphone That Is Being Used =

Article ID: 818725

Article Last Modified on 2/5/2007

-

APPLIES TO


 * Microsoft Windows Millennium Edition

-



SYMPTOMS
When you unplug a Universal Serial Bus (USB) microphone, your computer may stop responding.



CAUSE
This problem occurs if the microphone is being used by a program (such as Microsoft NetMeeting, GraphEdit from the Microsoft DirectShow SDK, or AmCap from the DirectShow SDK) when you unplug the microphone.



WORKAROUND
To work around this problem, do not unplug a USB microphone when audio is being played back. You might also be able to work around this problem by installing the DirectX 9.0b End-User Runtime package.

The following file is available for download from the Microsoft Download Center:

Download the Dxwebsetup.exe package now.

Release Date: July 01, 2003

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file.



MORE INFORMATION
This problem might still occur in GraphEdit even if you install the DirectX 9.0b End-User Runtime package.

Keywords: kbprb KB818725

-

[mailto:TECHNET@MICROSOFT.COM Send feedback to Microsoft]

© Microsoft Corporation. All rights reserved.