Update for Microsoft Windows MultiPoint Server 2011 (KB2556903)

Install this update to resolve issues in Windows MultiPoint Server 2011 where a PS/2 station’s audio is not connected to the correct audio device.
  • Version:


    File Name:


    Date Published:


    File Size:

    442 KB

    KB Articles: KB2556903

      Install this update to resolve issues that occur when a PS/2 station is configured on a system that has multiple non-USB audio devices installed. The issues may include the absence of audio on the PS/2 station’s audio device, or the audio from the PS/2 station’s session is connected to an audio device on another station. You should consider applying this update under both of the following circumstances:
      • You are using a PS/2 station with associated audio devices that are connected to the audio jacks on the computer chassis.
      • You have multiple physical or virtual, non-USB audio devices installed on the system.
      This update is cumulative, and also includes the update discussed in the following KB articles:
      KB2530453, KB2542222.
  • Supported Operating System

    MultiPoint Server 2011

      Microsoft Windows MultiPoint Server 2011
    • To apply this update, you must install the download package using the following steps:
      1. Log on with an administrative account.
      2. Click the Download button at the top of this page, and then do one of the following:
        • Click Run to start the installation automatically.
        • Click Save to copy the download to your computer for installation at a later time.
      3. Follow the on-screen instructions to complete the installation. You must accept the license agreement to complete the installation.
      4. Restart the computer.