i think we are referring to two different noises. the unit makes a noise on boot up. that's quite normal. so turn your speakers off before booting it up. then turn them back on. then start BIAB and proceed as normal. so what rharv was suggesting was just that - not the impossible process you describe.

i don't think behringer mean you get a continuous noise which is what you are reporting.

lots of units make a noise on start up but it stops. i think that is the noise behringer are talking about not the continuous noise you report. cross purposes again but we know that the behringer works with the behringer ASIO driver (yes?) on the old laptop so we are back to the problem probably being on the new laptop.