I contacted Dell via Facebook and one of their solutions was to install and update a Realtek ALC3234 Audio Driver from a link they provided me.
The third time exactly the same problem occurs this month and this time there are no updates available from the website and Dell System Detect doesn't do anything. So the second time, I went back to the same store and they updated another driver from the same website and told me that if the problem occurs again, then I should check the dell website for any updates and Dell System Detect otherwise my laptop has a hardware issue. The issue disappeared only for a week or two. Last month, I went to the Microsoft store to fix it for me and they updated some drivers from the Dell website. This has been going on for a few months now. As provided in the image, this Realtek HD Audio Manager popup window keeps appearing telling me that I've plugged and unplugged a device from the audio jack even though I don't. I have a Dell Inspiron 7352 running with Windows 10.
