A ' no audio device is installed ' or ' no audio output device is installed ' message displays and no sound plays. enable the audio device in windows 10 and 8 run automated tools and check driver status to enable the device in windows 10 or 8.. Check the windows control panel -> sounds tab, and see what audio output devices are listed. if none are, check the option to show all non-active output devices [might be an advanced option].. Dear madhur taneja, my audio was working great. then i decided to install a new video card. now i don’t have audio and i get the message when i click on the speaker icon “no audio output device is installed” when i go to device manager and click properties for the sound it says it’s working properly..
Audio output device for windows 7 free download - audio output switcher, realtek high definition audio codec (windows vista / windows 7 / windows 8 32-bit), realtek high definition audio codec.