There are 2 listings [windows powershell and windows powershell (admin)]. I realized after I ran that command stated in the link, I selected the wrong powershell. I did it again and ran the command again from the admin powershell. Did I mess anything up running the command from the wrong powershell the first time I ran it? The record icon works now. Then I opened recorded a video on yahoo finance and the audio sounded all muffled.