Dell laptops are top quality as per my experience with these systems. Applications can behave crazy sometime which we can troubleshooted. By changing the settings you can get the things working and resolve the issue “Headphone Jack Not Working on Windows 10”. Lots of users are experiencing these issues now a days that 3mm Audio jack is not working or sometime the mic is not working at all. The users tested the hands free and it was working on other cell phones and devices but was not working as expected on Dell Inspiron 5570. Users of Other hardware vendors like HP are also complaining about this issue which must be related to software as in my case it was Dell and it was only related to Audio Software. Dell audio manager has multiple settings to fix this issue “Headphone Jack Not Working on Windows 10”.
Headphone Jack Not Working on Dell Inspiron 5570
Solution: Headphone Jack Not Working on Windows 10
Dell Audio Manager must be configured correctly for microphones to work. same will be applied to other audio control applications like realtek HD audio manager which controls the configuration of connected audio devices.
Another thing which can help is to disable any application which might be interfering like Waves | MaxxAudio Pro.