So I bought an Asus Sabertooth 990fx R2.0 a week ago and have it installed. Everything seems to work perfectly except Realtek not recognizing my speakers. All audio worked fine before the install so I'm assuming it has something to do with the Realtek drivers and/or Windows 10. I've tried deleting and downloading different sets of drivers (used the mobo disc and downloaded from asus and realtek's websites) and messing with settings, but I cannot get my system to recognize that I've even got my speakers plugged in. Short of just replacing my mobo or using a sound card (which I'm having to do at the moment, at the expense of a gpu slot...) I don't know what else to do. HELP! Thanks in advance