Headphones acting like speaker.

So i've had these apple earbuds with headphone jack that I have got w/ my Iphone 6. So today, I plugged them into my hp laptop. Then after an hour of using them, i was talking to my parents over google voice. After I ended the call, the earbuds are suddenly loud. When I set my hp laptop to 11% volume, I can hear music from the earbuds, without having them on. Even putting the volume at 1% didn't help, the music is still really loud, but now I couldn't hear the music without the earbuds on. Can you help me???