Mic picking up audio output from headset.

Hello, So i recently got a new laptop, and when I went in a call with my friends, they told me they could hear every sound from my PC, for the past 3 hours I've been trying to look for solutions, but none of them are helpful, please help me. Ps, my laptop has IDT sound stuff.

bro67 said:

Either they are playing around with you or you have a chat running, with the MIC allowing everything, no matter what. Suggest unhooking your headset when not using.

They are not playing around, I recorded and tested it myself, and I could hear stuff from my pc, and I only use my headset when I need them. And i dont know what you mean by "chat running" we use discord to talk, and where can i check if its set to listen everything?

essenbe said:

I had the same issue with a pair of headphones I had. When I changed headphones it stopped. I had tried everything and nothing helped. There has to be some crossover between the headphone speaker and the mic. That was my only conclusion.

But on my old laptop, i never had this problem, with the same pair of headphones.

Heres a screenshot, but I cant seem to find the everything that is heard option.
http://prntscr.com/ln4q7t

It is unchecked, yet, the same issue