I got a new tablet yesterday. Everything was working including the microphone on Skype. I shut off the tablet last night and when I rebooted this morning, Windows 10 updated (I guess to a later version since I have automatic updates set on). It seemed to update fine, but the microphone is not being found. I checked the drivers under "sound, video and game controller" and tried to update them. The system reported that they were the latest drivers. Cortana and Skype now say there is no recording device. If I right select the speaker icon in the bottom right and select recording devices the message is "no recording devices installed". What is going on?