I have recently installed the new Technical preview of windows 10 on my hp pavilion touchsmart 14-b109wm. I upgraded from Windows 8.1. I wanted to try out the Cortana thing, but it wasn't hearing me apparently. So after installing and uninstalling drivers and what not, I have found that the microphone just is not working. I tried to make a skype call, and I couldn't be heard on the other end as well. Nothing is getting picked up on this microphone. I went and downloaded drivers directly from HP and I have nothing. Apparently it is an IDT HIgh definition Audio driver, it listed as default recording device. It is also listed as 'internal microphone array'. So, I'm kind of stumped here, after installing windows 10, no microphone, and trying the drivers and then installing an older set didn't work either. Anyone else have this issue? Any solutions? I appreciate the help. Thanks.
<Moved from Windows Insider>