In my laptop after removing headphone and microphone there is a very high noise from built-in speakers. From the first time onwards. How can I solve this issue?
The noise happens after removing both headphones and external microphone, right?
Does your laptop have a built-in microphone? If so, the noise can be audio feedback from the built-in speakers into the built-in microphone.
If this is the case, try lowering the built-in microphone volume.