On a Sony Vaio laptop from 2008, running Windows 10 Home version, playing through a TV which I have connected via HDMI, a configuration which plays audio great from system sounds, web sites and other media players and until YESTERDAY played audio great through VLC , VLC just STOPPED playing audio for all files I attempt to play on it.
I upgraded from 2.2.4 to 2.2.6 but I think that was successful at first. I'm on "staycation" and I'm watching a lot of old TV shows. I don't remember if the aduio cut out before or after the upgrade.
I made no other adjustments to my system or to VLC.
I tried to follow the FAQ instructions for no audio but nothing worked. Audio Module was set to automatic previously so I set it back after the fixes didn't work.