Same Unit - Using Vista Home Premium, On Boot up it will go into windows briefly then do a crash dump, they restart wiht Boot Safe Mode? screen. Selecting Boot Normally and it will boot up OK - but every boot was the same error. I now remove the unit (plugged into front of DELL XPS 420) and boots are OK and fast.
What I believe is happening is that Vista is trying to access the Adapter too early in the process. It needs to access the correct driver first, then it can work with unit. The obvious answer is that the unit must be made towork with the native VISTA drivers that can be loaded prior to the Unit.