Hey guys, I have an OEM system from acer, originally it is using windows 7, and I upgrade it to windows 10 and now I have a problem which is I can't use the Realtek driver from acer website cause of it only support win 7 and vista. So does I have an option which I can update that driver from somewhere or using other supported realtek driver? Now I'm using high definiton audio driver and it sucks. The sound terrible at all.