Knowledge Point analysis:
In the actual desktop troubleshooting process, in case of audio playback problems, you may wish to prioritize the use of the "troubleshooting" tool provided by Windows to troubleshoot problems. It is easier for hotline engineers to guide user operations.
If the problem persists after the "troubleshooting" is used for diagnosis and handling, proceed with proper troubleshooting.
Procedure:
1. Press the "Windows logo key + R" key combination to bring up the "run" window, enter "msconfig" in the text box, and then click "OK ";
2. In the displayed "system configuration" window, click the "tools" tab, select "Windows troubleshooting computer problems", and click "Start ";
3. Click "audio playback troubleshooting" in "hardware and sound ";
4. Click "next ";
5. The built-in speaker is used as an example. Click "speaker ......", Click "next ";
6. Checking;
7. Some operations will be simple as needed. For example, we recommend "increase the audio device volume" in this example, click and adjust, and then click "next ";
8. The "troubleshooting completed" page will pop up later, and the problems found will be listed. Click close.