如果您面临“ Windows 10中的HDMI 无声音^{(HDMI No Sound)}”问题，请不要担心，因为今天我们将看到解决此问题的方法。HDMI（高清多媒体接口^{(High Definition Multimedia Interface)}）是一种连接器电缆，有助于在设备之间传输未压缩的视频数据和压缩或未压缩的数字音频。HDMI取代了旧的模拟视频标准，使用HDMI，您可以获得清晰锐利的图像。

HDMI Sound可能无法正常工作的原因有多种，例如声音驱动程序过时或损坏、HDMI电缆损坏、与设备没有正确连接等。因此，在继续之前，首先检查电缆是否正常工作，将其连接到另一台设备或 PC。如果电缆工作正常，那么您可以按照以下指南进行操作。因此，不要浪费任何时间，让我们在下面列出的教程的帮助下看看如何修复 HDMI 声音在^{(Fix HDMI Sound)}Windows 10中不起作用。

修复 HDMI 声音在^{(Fix HDMI Sound)}Windows 10中不起作用

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

方法一：设置HDMI为默认播放设备^{(Method 1: Set HDMI the default playback device)}

1. 右键单击​​任务栏中的音量图标^{(Volume icon)}并选择声音。^(Sounds.)

2. 确保切换到播放^(Playback)选项卡，然后右键单击HDMI 或数字输出设备^{( HDMI or Digital Output Device)}选项，然后单击“设置为默认值^{(Set as Default)}”。

3. 单击应用，然后单击确定。^(OK.)

4. 重新启动您的 PC 以保存更改。

注意：如果您在“播放”选项卡中没有看到HDMI选项，请右键单击^{(right-click)}播放^(Playback)选项卡内的空白区域，然后单击“显示断开连接的设备^{(Show disconnected devices)}”和“显示禁用的设备^{(Show disabled devices)}”以选中它。这将显示HDMI 或数字输出设备选项^{(HDMI or Digital Output Device option)}，右键单击它并选择启用^{( Enable)}。然后再次右键单击它并选择设置为默认值。^{( Set as default.)}

方法 2：更新您的声音驱动程序^{(Method 2: Update your Sound Drivers)}

1. 按 Windows 键 + R 然后键入devmgmt.msc并按 Enter 打开设备管理器。^{(Device Manager.)}

2. 展开声音、视频和游戏控制器^{(Sound, video and game controllers)} ，然后右键单击“ Realtek High Definition Audio ”并选择更新驱动程序。^{(Update driver.)}

3. 在下一个窗口中，单击“自动搜索更新的驱动程序软件^{(Search automatically for updated driver software)}”。

4. 如果您已经拥有更新的驱动程序，您将看到消息“您设备的最佳驱动程序已安装^{(The best drivers for your device are already installed)}”。

5. 如果您没有最新的驱动程序，Windows 会自动将 Realtek Audio 驱动程序更新到可用的最新更新^{(Windows will automatically update Realtek Audio drivers to the latest update available)}。

6.完成后，重新启动您的 PC 以保存更改。

如果您仍然面临HDMI 声音^{(HDMI Sound)}无法正常工作的问题^{(Working Issue)}，那么您需要手动更新驱动程序，请按照本指南进行操作。

1.再次^(Again)打开设备管理器^{(Device Manager)}，然后右键单击Realtek High Definition Audio 并选择更新驱动程序。^{(Update driver.)}

2. 这一次，点击“浏览我的电脑以查找驱动程序软件。^{(Browse my computer for driver software.)}”

3. 接下来，选择“让我从计算机上的可用驱动程序列表中进行选择。^{(Let me pick from a list of available drivers on my computer.)}”

4. 从列表中选择适当的驱动程序^{(appropriate driver)}并单击下一步。^{( Next.)}

5. 让驱动程序安装完成，然后重新启动您的 PC。

方法 3：启用音频控制器^{(Method 3: Enable Audio Controllers)}

1. 按 Windows 键 + R 然后键入devmgmt.msc并按 Enter 打开设备管理器。^{( Device Manager.)}

2.从设备管理器菜单中点击查看，然后选择“^(View)显示隐藏的设备^{(Show hidden devices)}”。

3. 现在展开“系统设备^{(System Devices)}”并找到音频控制器^{(Audio Controller)}，例如“高清晰度音频控制器^{(High Definition Audio Controller)}”。

4.右键单击^{(Right-click)}​​高清音频控制器^{(High Definition Audio Controller)}，然后选择启用。^(Enable.)

重要提示：^(Important:)如果上述方法不起作用，请右键单击 High Definition Audio Controller，然后选择Properties。现在在常规^(General)选项卡下单击底部的“启用设备”按钮。

注意：如果启用^(Enable)按钮为灰色或看不到该选项，则您的音频控制器^{(Audio Controller)}已启用。

5. 如果您有多个音频控制器^{(Audio Controller)}，则需要按照上述步骤分别启用它们。^{(Enable each of them separately.)}

6. 完成后，重新启动您的 PC 以保存更改，并查看您是否能够修复 Windows 10 中的 HDMI 声音不工作。^{(Fix HDMI Sound Not Working in Windows 10.)}

方法 4：更新显卡驱动程序^{(Method 4: Update Graphic Card Drivers)}

1. 按 Windows 键 + R 然后键入devmgmt.msc 并按 Enter 打开设备管理器。^{(Device Manager.)}

2.接下来，展开显示适配器^{( Display adapters)}并右键单击您的显卡^{(Graphics Card)}并选择启用。^(Enable.)

3. 再次完成此操作后，右键单击您的显卡并选择“更新驱动程序^{(Update Driver)}”。

4. 选择“自动搜索更新的驱动软件^{(Search automatically for updated driver software)}”，让它完成这个过程。

5. 如果上述步骤有助于解决问题，那么很好，如果没有，请继续。

6. 再次右键单击您的显卡并选择“更新驱动程序^{(Update Driver)}”，但这次在下一个屏幕上选择“浏览我的计算机以查找驱动程序软件。^{(Browse my computer for driver software.)}”

7. 现在选择“让我从计算机上的可用驱动程序列表中选择”。^{(“Let me pick from a list of available drivers on my computer.”)}

8. 最后，从列表中选择最新的驱动程序^{(select the latest driver)}，然后单击下一步。^{( Next.)}

9. 让上述过程完成并重新启动您的 PC 以保存更改。

方法 5：回滚图形驱动程序^{(Method 5: Rollback Graphic Drivers)}

1. 按 Windows 键 + R 然后输入devmgmt.msc并按Enter打开设备管理器^{(Device Manager)}。

2. 展开显示适配器，然后右键单击您的显卡^{(right-click on your graphics card)}并选择属性。^{( Properties.)}

3.切换到驱动程序选项卡^{(Driver tab)}，然后单击“回滚驱动程序^{(Roll Back Driver)}”。

4. 您将收到一条警告消息，单击是^{( Yes)}继续。

5. 回滚图形驱动程序后，重新启动 PC 以保存更改。

如果您能够修复 Windows 10 中 HDMI 声音无法正常工作的^{(Fix HDMI Sound Not Working in Windows 10)}问题，如果没有，则继续使用下一种方法。

方法 6：卸载图形和音频驱动程序^{(Method 6: Uninstall Graphic and Audio Drivers)}

1. 按 Windows 键 + R 然后输入devmgmt.msc并按Enter打开设备管理器^{(Device Manager)}。

2.展开显示适配器^{(Expand Display Adapter)}，然后右键单击您的显卡并选择卸载。^(Uninstall.)

3. 单击是^(Yes)继续卸载。

4. 同样，展开“声音、视频和游戏控制器^{(Sound, video and game controller)}”，然后右键单击您的音频设备^{(Audio device)}，例如“高清音频设备^{(High Definition Audio Device)}”，然后选择“卸载”。^(Uninstall.)

5. 再次单击确定^{(click OK)}以确认您的操作。

6. 完成后，重新启动您的 PC 以保存更改。

受到推崇的：^{(Recommended:)}

• 修复 YouTube 无声音的 5 种方法^{(5 Ways to Fix No Sound on YouTube)}
• Youtube 在 Chrome 上无法正常工作的问题 [已解决]^{(Youtube Not Working Issue on Chrome [SOLVED])}
• 修复 YouTube 在您的 PC 上运行缓慢^{(Fix YouTube Running Slow On Your PC)}
• 如何重新安装 Realtek 高清音频管理器 [指南]^{(How to Reinstall Realtek HD Audio Manager [GUIDE])}

就是这样，您已成功修复 HDMI 声音在 Windows 10 中不起作用，^{(Fix HDMI Sound Not Working in Windows 10)}但如果您对本教程仍有任何疑问，请随时在评论部分提出。

Fix HDMI Sound Not Working in Windows 10

If you’re facing “HDMI Nо Ѕound in Windоws 10” issue then don’t worry as today we are going to ѕee a way to fix this issue. HDMI (High Definition Multimedia Interface) is a conneсtor cаble that helps transmit uncompressed video data and compressed or uncompressed dіgital audio between devices. HDMI replaces thе old analogue video standards, and with HDMI, you get clear and sharрer images.

There are several causes because HDMI Sound might not be working, such as outdated or corrupted sound drivers, damaged HDMI cable, no proper connection with the device, etc. So before moving forward, first check if the cable is working properly by connecting it to another device or PC. If the cable works, then you can follow the below guide. So without wasting any time let’s see How to Fix HDMI Sound Not Working in Windows 10 with the help of the below-listed tutorial.

Fix HDMI Sound Not Working in Windows 10

Make sure to create a restore point just in case something goes wrong.

Method 1: Set HDMI the default playback device

1. Right-click on Volume icon from the taskbar and select Sounds.

2. Make sure to switch to Playback tab then right-click on HDMI or Digital Output Device option and click on “Set as Default“.

3. Click Apply, followed by OK.

4. Reboot your PC to save changes.

Note: If you do not see HDMI option in the Playback tab then right-click in an empty area inside the playback tab then click on Show disconnected devices and Show disabled devices to checkmark it. This will show you HDMI or Digital Output Device option, right-click on it and select Enable. Then again right-click on it and select Set as default.

Method 2: Update your Sound Drivers

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Expand Sound, video and game controllers and then right-click on “Realtek High Definition Audio” & select Update driver.

3. On the next window, click on “Search automatically for updated driver software“.

4. If you already have the updated driver, you will see the message “The best drivers for your device are already installed“.

5. If you don’t have the latest drivers, then Windows will automatically update Realtek Audio drivers to the latest update available.

6.Once finished, reboot your PC to save changes.

If you’re still facing the HDMI Sound Not Working Issue, then you need to update the drivers manually, follow this guide.

1. Again open Device Manager then right-click on Realtek High Definition Audio & select Update driver.

2. This time, click on ” Browse my computer for driver software.”

3. Next, select “Let me pick from a list of available drivers on my computer.”

4. Select the appropriate driver from the list and click Next.

5. Let the driver installation complete and then restart your PC.

Method 3: Enable Audio Controllers

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Click on View from the device manager menu then select “Show hidden devices“.

3. Now Expand “System Devices” and find Audio Controller such as “High Definition Audio Controller“.

4. Right-click on High Definition Audio Controller then selects Enable.

Important: If above doesn’t work then right-click on High Definition Audio Controller then select Properties. Now under General tab click “Enable Device” button at the bottom.

Note: If the Enable button is greyed or don’t see the option, your Audio Controller is already enabled.

5. If you have more than one Audio Controller, you need to follow the above steps to Enable each of them separately.

6. Once finished, reboot your PC to save changes and see if you’re able to Fix HDMI Sound Not Working in Windows 10.

Method 4: Update Graphic Card Drivers

1. Press Windows Key + R then type devmgmt.msc and hit enter to open Device Manager.

2. Next, expand Display adapters and right-click on your Graphics Card and select Enable.

3. Once you have done this again right-click on your graphics card and select “Update Driver“.

4. Select “Search automatically for updated driver software” and let it finish the process.

5. If the above steps helped fix the issue, then very good, if not then continue.

6. Again right-click on your graphics card and select “Update Driver” but this time on the next screen select “Browse my computer for driver software.”

7. Now select “Let me pick from a list of available drivers on my computer.”

8. Finally, select the latest driver from the list and click Next.

9. Let the above process finish and restart your PC to save changes.

Method 5: Rollback Graphic Drivers

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Expand Display Adapter then right-click on your graphics card and select Properties.

3. Switch to Driver tab then click “Roll Back Driver“.

4. You will get a warning message, click Yes to continue.

5. Once your graphics driver is rolled back, reboot your PC to save changes.

If you’re able to Fix HDMI Sound Not Working in Windows 10 Issue, if not then continue with the next method.

Method 6: Uninstall Graphic and Audio Drivers

1. Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2. Expand Display Adapter then right-click on your graphics card and select Uninstall.

3. Click Yes to continue with the uninstallation.

4. Similarly, expand “Sound, video and game controller” then right-click on your Audio device such as “High Definition Audio Device” and select Uninstall.

5. Again click OK to confirm your actions.

6. Once finished, reboot your PC to save changes.

Recommended:

• 5 Ways to Fix No Sound on YouTube
• Youtube Not Working Issue on Chrome [SOLVED]
• Fix YouTube Running Slow On Your PC
• How to Reinstall Realtek HD Audio Manager [GUIDE]

That’s it you have successfully Fix HDMI Sound Not Working in Windows 10 but if you still have any questions regarding this tutorial then feel free to ask them in the comment’s section.

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