In order to fix this issue you can simply disable audio jack detection in windows 10 which basically keeps the audio jack active at all times even if headphones are not plugged in.
Realtek audio jack not working windows 10.
After that navigate to program files realtek audio hda.
The best way to get here is to right click the speaker icon in the notification area in the corner of windows then click sound settings.
If your headphone hasn t been set as the default playback device windows may not play any sounds through it.
The sound issues with windows 10 build 1903 have become more rampant.
Here you will find rtkngui64 open it.
Open the c drive or whichever drive you have installed windows 10 on.
Once the window has opened check uncheck the option disable front panel jack detection.
To solve this problem perform the following actions.
Now click the folder icon present at the top right side of the screen.
Realtek hd audio manager.
3 change your view to category and click hardware and sound.
Not only that but you also get a highly accurate equalizer for tweaking the sounds of your computer according to your needs.
Disable front panel jack detection.
1 on your keyboard press the windows logo key and x at the same time.
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.
2 select control panel from the pop up menu.
The realtek hd audio manager is one of the most commonly used audio driver software available for windows 10.
On previous versions of the windows os windows 7 windows 8 and windows 8 1 the realtek hd audio manager works just fine.
Press ok to save changes and exit.
Select realtek hd audio manager.
It provides various useful features and options to the users including multiple sound effects.
Now check if the issue is.
Realtek hd audio manager.
The audio may not switch automatically and will continue to play through the speakers when headphones are connected.
The headphones jack is not enabled by the realtek audio drivers.