Problems setting up the bm-800 microphone in the computer?

Se
3

I recently bought a bm-800 condenser microphone and connected it via the soundcard to my laptop (software Windows 10). Now I've done some tests on the program Audacity, but apparently I'm not talking about the bm-800 microphone, but on the internal microphone of the computer. I've done a lot of research on the internet and I've already tried the computer settings ten times. In addition, I'm through my headphones, which are also in the soundcard stuck a consistently high beep. I have the feeling I have done something wrong at the beginning, but I do not know what.

Vi

Can you take a screenshot in audacity and device manager?

Se

There's a lot going on with Device Manager. Vovon exactly

Vi

I have the identical microphone from neewer and it comes to me as a "microphone high definition audio device"

under audio inputs and outputs