Remuxing issue

I just picked up an older model WD Live from all the reading it appears most MKVs have to be remuxed in order to play on older models.

I can;t seem to get it working I am using mkvmerge and for video and audio I am selecting compression:None

Is there something I am missing?

Thanks for the help!

Nope…  The LIVE product line does not require any remuxing.

The OLDER  WD TV HD products still do.