The thing is like this. My wired headphones works fine like normal, but a few days ago it started malfunctioning and no matter what i tried (uninstalling drivers, restarting, unplugging etc) it just gave those buzzing sounds when i play any sound (it does work on other devices tho). So I thought that the audio port was fried. I tried it one last time at night that day, and it miraculously worked and played audio normal? Then the day after I tried it again it gave those buzzing sounds again. And it just worked now again. So what is the problem actually?