@Raymond (superquad-vortex2)
I don't think the jack is a multifuntion one, but even if it is, plugging the external microphone in or out doesn't change anything. The computer has a separate headphone/SPDIF jack next to the microphone input.
@Raymond (superquad-vortex2)
I don't think the jack is a multifuntion one, but even if it is, plugging the external microphone in or out doesn't change anything. The computer has a separate headphone/SPDIF jack next to the microphone input.