So I recently reformatted my main Windows 7 pc to upgrade to Windows 10. Having done that though, I notice that none of my audio devices show up as realtech audio devices now. My headphone audio works, but when I check the driver manufacturer for either that device or speakers which say unplugged, both list microsoft as the manufacturer. Do I simply have to redownload the high definition audio drivers from realtech? The three plugs on the back of my computer used for my 5.1 surround system don't seem to work, as nothing is detected as being connected, and before I was running off realtech drivers. Any thoughts on this? Never did a clean install of Windows myself before, and I thought it already downloaded everything I needed.