I have encountered with that issue.
Windows 10 microphone no jack information available.
Disable audio jack detection in windows 10.
Select the first result which comes forward.
July 2019 in windows 10 so the microphone of my laptop has been suffering to no jack information available can t seem to find a fix at all reinstalling the driver didn t work 0.
No jack information available microphone solved.
When i try to go to the listen tab however i can still hear myself fine.
Is this windows 10 1803.
Not sure if it s the same issue as most people are having but try going into your settings and checking allow apps to use the microphone.
If yes then everything is ok you may try troubleshoot.
Here you will see a submenu of jack information.
Show disconnected devices but can do any action to the jack.
Audio works but not my mic.
Windows 10 s settings app has a few options that disable your microphone system wide in all applications.
Sound card problem no jack information available.
You can do this by pressing windows s to launch the search bar of your start menu and typing alienware audio.
It is under the privacy tab.
But sometimes this automatic audio jack detection might stop working and in that case even if you have your headphones plugged in windows 10 will not detect that.
This is a bit confusing.
Once the manager is opened navigate to the advanced tab present at the top of the new screen.
Whenever you plug an audio device like headphones in your pc windows 10 detects the device and starts sending audio to it.
Hey once my pc updated nothing was picking up my mic and it would just say no jack information available.
Check windows 10 microphone options.
Thing to check are you getting audio ouput after connecting a speaker to that jack.
If no then try these things what i have tried first ensure that the.
No other applications will detect any audio from my mic.
In the levels there are mentions just that show me volume signs.
If your webcam is disabled in settings even desktop applications can t receive microphone input.
I suggest that you to revert to the operating system you were using before you installed windows 10.