Event ID 104 — Windows Media Center Extender Connectivity

Applies To: Windows Vista

The Windows Media Center Extender connects to the Windows Media Center PC using UDP and TCP protocols.

Event Details

Product: Windows Operating System
ID: 104
Source: McrMgr
Version: 6.0
Message: The Windows Media Center shell failed to start.


Resolution steps are not available

Troubleshooting information specific to this issue is not available. For general troubleshooting information that might help you resolve the problem, see Firewalls and Media Center Extender on the Microsoft Web site (http://go.microsoft.com/fwlink/?LinkID=94581).


Using the event log, you can verify that the Windows Media Center Extender connected to the Windows Media Center PC. If the connection is successful, Event ID 113 with the McrMgr event source will be written to the event log.

To perform this procedure, you must be a member of the local Administrators group, or you must have been delegated the appropriate authority.

To verify that Event ID 113 is being written to the event log:

  1. Click Start, and then click Control Panel.
  2. Double-click Administrative Tools, and then click Event Viewer.
  3. If the User Account Control dialog box appears, confirm that the action it displays is what you want, and then click Continue.
  4. Expand Application and Services Logs, and then click Media Center.
  5. Look for an event with a Source named McrMgr and an Event ID of 113.

Windows Media Center Extender Connectivity

Windows Media Center Extender