Windws 7 - no sound out

using MOTU 896

I have loaded Windows 7 64 bit. I have a MOTU 896 interface. In the Audio preferrances I can only get the ASIO to record, but it works. However, I cannot hear the playback. all the meters in MOTU cuemix and N-Track are showing the playback, but there is not sound from the speakers. Anyone got an idea what I have wrong?
Added issue, the other drivers MME, WDM, WaveRT do not work at all. I am using the latest beta version of N_Track

I found this at the MOTU forum, not sure if it will help ya BAX but it’s worth a look see.