Ah, I have found the secret. While all the steps above are necessary, if you forget to power down the audio interface (i.e. pull the USB chord out) and power it back up again you will be a long, long time getting this ASIO driver to 'take.'

So to repeat,

In Windows, go to Control Panel / System and Security / Action Center / Change User Account Settings - lower the slider to the bottom. Then reboot both the computer and the audio interface (pull the plug and re-insert).

Next, go into Control Panel / Hardware & Sound / Sound / Manage Audio Devices - select for Playback and Recording tabs, the native sound card and microphone, not the connected USB audio interface.

Open BB or RB and change audio driver from MME to ASIO.

You may also have to reload the driver, but probably not.

Last edited by PW from CA; 02/19/13 08:23 PM.