No Audio Output Device Is Installed: Repair It

Do you need to do if your computer is having problems "no audio output device is installed"? Do not worry, let's fix itself. I too have experienced it, first time I was puzzled to find references everywhere and finally I decided to fix it alone. Try to follow these steps, which I found in one of the computer help center and has been successful for me. 

Here are the steps I use:

• First open the device manager, you can access it by right-clicking My Computer> Properties> Device Manager. Or by clicking start, on the search box write the word "Device Manager" and then click Enter. 
• Find and select Sound, video, and game controllers, which usually is at 75% of the computer/Laptop screen, then drop down and select High definition audio device with a double click.
• After the new window appears, find and select the driver tab. Click the uninstall (but do not delete this software driver).
• After it successfully uninstalled, open windows device manager again. Locate and select the action that will bring up the option to scan for hardware changes to your computer / laptop. Ok you are disenfranchised choose this option and it will automatically reinstall and your problem should be fixed now.

Then completed and do not forget to restart your computer/laptop.You can also see a video about "no audio output device is installed" below: