1. When the computer is turned on, it prompts that realtek HD Audio Manager has stopped working, possibly because the audio driver in the system is unstable.

2. Uninstall and reinstall or upgrade to the latest version;

3. After booting into the system, go to the device manager to find the audio driver to see if there is a yellow exclamation point;

4. Or you can update the audio driver directly in the device manager to see if there is any improvement;

5. System vulnerabilities or virus software limit the operation of audio drivers;

6, uninstall the software on the computer, eliminate software conflicts, such as security software QQ computer housekeeper, 360 security guards, drug tyrants, etc. Thoroughly kill viruses to ensure system security.