Property me to be able to buy my 5.1 Headset operate these external sound card before my new sound card + Extension 5.1 arrives. Would she then be used on my laptop, but unfortunately it is me 1 day prior I got my extension 5.1 croaked. The defect has become noticeable through a constant extreme noise. Otherwise, it was a surprisingly good sound card that you could use, even without the supplied drivers.