Why is there no sound from computer earbuds? ——Cause analysis and solutions
Recently, many users have reported on social media and technology forums that the problem of computer earbuds suddenly becoming silent has become one of the hot topics. This article will combine the hot discussions on the entire network in the past 10 days, conduct a structured analysis of the possible causes of this problem, and provide corresponding solutions.
1. Statistics on causes of common problems (data from the entire network in the past 10 days)
| Question type | Proportion | High frequency keywords |
|---|---|---|
| driver problem | 35% | Driver failure/not updated/compatibility |
| Hardware connection | 28% | Loose interface/poor contact/USB recognition |
| System settings | twenty two% | Mute/Default Device/Volume Control |
| Earbud failure | 15% | Wire damage/unit aging |
2. Detailed troubleshooting guide
1. Troubleshooting driver problems
• Open the Device Manager (Win+X shortcut key) and check whether the "Audio Input and Output" item has a yellow exclamation mark
• Right-click the audio device and select "Update Driver", or go to the official website to download the latest driver
• Special reminder: Some users reported that driver compatibility issues will occur after the Windows 11 23H2 update.
2. Hardware connection check
| Interface type | Detection method |
|---|---|
| 3.5mm interface | Try rotating plug/changing jack test |
| USB interface | Check if Device Manager recognizes the device |
| Bluetooth connection | Confirm earbud battery/re-pair |
3. System settings verification
• Right-click the volume icon on the taskbar → "Open Volume Synthesizer" and confirm that the volume is not muted.
• Go to Control Panel→"Sound"→"Playback" tab and confirm that the correct device is set as default
• Check application-specific volume settings (e.g. browser/video software may have separate controls)
3. Recent hot-related issues
According to discussions in technology forums, the following new situations deserve attention:
| time | event | Scope of influence |
|---|---|---|
| May 20 | A major audio driver update caused audio channel confusion | Realtek users |
| May 22 | Windows Security Update KB5037771 Audio Conflict | Win10 22H2 |
| May 25 | Announcement of Firmware Vulnerability of a Brand of USB-C Earbuds | Specific batch of products |
4. Advanced solutions
If the above method does not work, you can try:
1. Create a new system account to test and rule out user configuration damage.
2. Use system restore points to restore to normal times
3. Via the troubleshooting tool (Settings → System → Sound → Troubleshooting)
4. For Bluetooth earbuds, reset network settings: Win+I→Network and Internet→Network Reset
5. Maintenance suggestions
When hardware failure is suspected:
| Device type | Detection method | Repair cost reference |
|---|---|---|
| Wired earbuds | Test the sound with your mobile phone | 50-200 yuan |
| USB earbuds | Change computer to test | 100-300 yuan |
| bluetooth earbuds | Factory reset | Official after-sales priority |
Summarize:The problem of silent computer earbuds requires systematic troubleshooting and step-by-step verification from software settings to hardware connections. Recently, system updates and driver compatibility issues have occurred frequently. It is recommended to pay attention to official announcements and update patches in a timely manner. If you need to solve the problem yourself, you can contact the equipment manufacturer for professional technical support.
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