I just went over to the DMS forums actually, as I often do with people's problems with those chips - and the problems they have are unbelieveable. I don't think there are two the same. I personally think DMS make bad products as they are far too picky and unreliable. Its hard to think why people still buy DMS with teams such as Crystal and Matrix making the mod products that they do...
I know some DMS fans are going to want to rip my head off after this, but hey - it's my opinion - and you don't have to agree