Solved Answer Realtek High Definition (HD) Audio Driver is a sound driver for Windows operating system, which provides high-quality DTS, Dolby, and Surround Sound. It provides a handful of useful features and is dubbed as the most used sound drivers on the market. Unfortunately, many people complain about Realtek HD Audio driver issues on Windows 10 counting from the release of this Windows OS version and continuing to Windows 10 Creators Update. The symptoms of the malfunctioning Realtek High Definition (HD) Audio Driver are obvious – no sound from the computer, sounds are interrupted, sounds play in an unusual way, no HDMI sound, the PC freezes or restarts when trying to play the sound and similar. In addition, the device may return an error message when trying to play the sound, for example: • WAV sound playback error detected • CD audio device is in use by another application • MIDI output error detected • Your audio hardware can’t play the current file. Usually, the no sound issue occurs on Windows 10 OS if the Audio driver is damaged, corrupted or removed during the install/update of the Windows 10.
Download the latest drivers for your Realtek High Definition Audio to keep your Computer up-to-date.
Microsoft officially confirmed that Windows 10 install has been developed in a way to automatically remove all applications and drivers that are incompatible with it. However, you may also encounter sound problems if the Audio driver is outdated or some of the sound settings are not incorrect. The most reliable way to fix sound issues on Windows 10 is to reinstall Realtek High Definition (HD) Audio Driver. If you are not sure if the culprit of the problem is the audio driver, you can check that by following these steps: • Right-click on Windows key and select Device Manager • OR press Windows key + R, type devmgmt.msc, and press Enter • Expand the Sound, video and game controllers • Find the Realtek High Definition Audio. If it’s marked with a yellow exclamation mark, it means that the culprit of the current sound problems on the system is the Realtek’s audio driver.