There are several ways to fix the no audio output device is installed problem. I have shared them below, so follow those techniques to get the solution. (1) Please assure that the device is not disabled from windows settings or bios. (2) Update the audio software on your computer. may be the device is running on outdated software, that’s why it can’t play the audio. (3) Reset the audio driver on your computer too, If there is any driver running out (4) Check the speakers, insert the headphone into the pc. now check the computer. (5) Reset the computer if necessary. After making the changes, you will get the audio on your device.