How to disable MPC "could not render some of the pins in the graph" warnng?

[SignedupGuest]

I get this message sometimes after recording something with VM Recorder:

could not render some of the pins in the graph, you may not have the needed codecs of filters installed on the system.

This drives me crazy, how do I disable this? I couldn't care any less about the codec.

[AlanHK]

If you have ffdshow, you could probably just activate the needed decoders quite easily.

If you don't care about MPC, why are you playing it?
Perhaps it's being started automatically by your recording app.
If so, there is probably an option to not to do that, or to use something else (like VLC, say, that has most codecs built in).

[SignedupGuest]

I mean this *only* to videos that I record.

[AlanHK]

I mean this *only* to videos that I record.

My response applied to that.

[SignedupGuest]

How do I do that?

I followed some online guide earlier for FLV (enabling the decoders) but I am still getting the same error.