That did the trick

Many Thanks!!

Cliff

Can anyone confirm this or tell me where I'm going wrong?

The new driver works great with SONARx64 in Windows7x64, and the BSOD bug is fixed.

BUT, AlphaTrack is not recognised as a control surface in SONARx32 running in the same W7.

Should there be a separate 32bit control plug-in to allow this to work?

Thanks

Cliff