There are reliability Yesterday two updates from Microsoft for Windows Media Center 7 been published.
All x64-based versions of Windows 7 and all supported x86-based Versions of Windows 7 support.
The first update KB981129 should resolve the following error messages in relation to TV-Tuner:
- You get the error message "Tuner conflict", appears, even if no obvious conflict of Tuner.
- You receive a "No Tuner Available, to meet the current request. "Appears, although tuners are available.
- Windows Media Center-Empfängerdienst (ehrecvr.exe) unresponsive, and you must restart the computer, to restore this service.
The second update KB981130 improves the picture quality for analog TV tuners and fixes the following error messages:
- Windows Media Center monitors the incoming bit rate of live TV broadcasts. At low bit rate recognizes that surveillance, that the signal is very weak or not available, and thus is a black screen.
- This monitoring report of the Windows Media Center may be a problem with the overlay with the incoming bit rate before with analogue TV signal.
Reference: Reliability updates should only be installed, if these errors are present explicitly.