I have seen a lot of problems on this forum where people cant use their mics with Realtek HD Audio but i dont seem to have that problem. My problem is with the playback i believe. For instance, while using skype, people that I'm speaking with can hear every sound my computer makes like game sounds or music as if the sounds were coming from their computer. At first I thought it was just my mic picking up on my speakers but people can still hear sounds on my computer even when the mic is unplugged! This is a very annoying problem so does anyone have any ideas on how to fix this?