Windows 10没有声音？一些快速修复可能能够解决问题。您的 PC 可能因硬件或软件问题而静音。有时，即使是新的Windows 10更新也可能与您的音频驱动程序或声卡软件发生冲突并导致声音问题。
无论是什么导致了您的声音问题，我们都会引导您完成各种修复，您可以尝试让您的 PC 恢复声音。
确保(Make Sure)您的 PC 的音量没有静音
尽管这听起来很明显，但这是一个相当普遍的疏忽。除了您 PC 的主音量（您从任务栏设置）之外，还要检查音量混合器(Mixer)以确保任何特定应用程序的音量都没有静音。
右键单击(Right-click)任务栏声音图标并选择打开混音器(Open Volume Mixer)以启动混音器。
如果您在特定应用程序上没有听到任何声音，请检查音量混合器(Mixer)上该应用程序的音量滑块并将其滑到顶部。
检查连接(Check Connectivity)和播放设备设置(Playback Device Settings)
这是另一个明显的解决方案，但通常这会解决您在Windows 10(Windows 10)上没有声音的问题。首先检查音频设备的电缆是否损坏、过度弯曲或以某种方式损坏。
如果是这样，请尝试使用另一副耳机或不同的电缆连接扬声器，看看是否有帮助。此外，确保电缆正确插入插孔。如果您使用的是蓝牙(Bluetooth)耳机，请断开并重新连接设备。
如果一切正常，请转到您的播放设备设置，查看您当前的音频设备是否已启用并设置为默认设置。为此，请右键单击任务栏中的声音图标并选择声音(Sounds)。切换到播放(Playback )选项卡。
如果您使用的设备未启用，请右键单击并选择启用(Enable)。启用后，还可以通过右键单击并选择Set as Default Device 将其设置为默认设备(Set as Default Device)。
禁用音频增强
如果您在Windows 10(Windows 10)上没有声音，Microsoft建议您禁用音频增强（如果它们已打开）。您可以从播放设备设置中禁用音频增强。
右键单击(Right-click)声音图标并选择声音(Sounds)。切换到播放(Playback)选项卡并双击您正在使用的设备。接下来，切换到增强(Enhancements)选项卡。
确保未选中所有框，或仅选中顶部禁用所有声音效果(Disable all sound effects)旁边的框。
接下来，切换到高级选项卡并取消选中(Advanced )独占模式(Exclusive Mode )部分中的所有框。此外，取消选中启用音频增强(Enable audio enhancements)旁边的框。
运行音频疑难解答
在尝试本指南中的后续修复之前，请花一些时间使用Windows上的内置故障排除工具包。有时，尽管并非总是如此，Windows会识别问题并自动为您修复。
按Win + I并导航到更新和安全(Update & Security )>疑难解答(Troubleshoot)>其他疑难解答(Additional Troubleshooters)。选择播放(Playing) 音频(Audio)并运行疑难解答(Run the troubleshooter)。
按照提示操作，看看这是否能解决问题。如果没有，请尝试下一个修复。
更新或重新安装音频驱动程序(Audio Drivers)
初始配置后，驱动程序通常不会造成很多麻烦。然而(Nevertheless)，有时事情确实会出错。如果您的音频驱动程序需要更新或已损坏，修复此问题可能会在您的 Windows 10 上恢复声音。
对于所有驱动程序，您需要前往设备管理器(Device Manager)。按Win + R并运行devmgmt.msc以启动设备管理器(Device Manager)。在“音频、输入和输出(Audio, inputs and outputs)”部分中查找您的音频驱动程序，然后双击它。
双击后，您应该会看到驱动程序属性窗口。接下来，切换到驱动程序(Driver)选项卡。如果回滚驱动程序(Roll Back Driver)选项未显示为灰色，请先尝试恢复使用以前的驱动程序版本（假设它工作正常）。
如果驱动程序回滚不是一个选项，请尝试更新您的音频驱动程序。在大多数情况下，Windows无法自动为您的系统找到驱动程序更新(automatically find a driver update)，但无论如何检查也没有什么坏处。当更新窗口询问您要如何搜索(How do you want to search for drivers)驱动程序时，选择自动(Search automatically for drivers)搜索驱动程序。
如果这不起作用，您需要从制造商的网站下载设备驱动程序并选择第二个选项Browse my computer for drivers。
如果没有可用的更新，请从驱动程序属性窗口中选择卸载设备。(Uninstall device)不过，您仍然需要从制造商的网站上为您的设备下载最新的驱动程序。
只需简单的谷歌(Google)搜索，设备名称后跟“驱动程序”一词即可帮助您找到它。如果您找不到驱动程序，请暂时跳过此部分，当您重新启动 PC 时， Windows会自动为您找到驱动程序。(Windows)
继续并卸载设备。当您看到警告时，选择卸载(Uninstall)以继续。
如果您的声音仍然无法正常工作，请对设备管理器中声音、视频和游戏控制器下列出的相同驱动程序执行这些步骤。(Sound, video and game controllers)
重启音频服务
此时，如果Windows 10上仍然没有声音，请考虑从服务(Services) 面板(Panel)重新启动音频服务。按Win + R并运行services.msc以启动服务面板。
查找名为Windows Audio和Windows Audio Endpoint Builder的服务。
(Double-click)逐一双击每个服务并选择停止(Stop)，然后选择启动(Start)以重新启动服务。
当您在这里时，还要检查这两个服务的启动类型(Startup type)。它应该设置为Automatic，如果还有其他内容，请将其更改为Automatic并选择OK保存更改并退出。
更新 BIOS
全新的Windows安装或硬件不兼容可能会导致声音在(Windows)Windows 10上停止工作，但这种情况很少见。在这种情况下，您需要对BIOS进行一些调整或执行BIOS更新。
重新启动(Reboot)计算机并按指定键进入BIOS，通常是 F2、F12或Del（键因制造商而异）。浏览BIOS并查找允许您启用或禁用声卡的设置，并确保它已启用。
如果已启用，请检查您的 BIOS 版本(check your BIOS version)并将其与制造商网站上提到的最新版本进行比较，以查看您是否需要更新 BIOS(update your BIOS)。
你的声音恢复了吗？
我们已经涵盖了几乎所有您可以尝试解决Windows 10无声音问题的修复程序。希望(Hopefully)您现在能够像以前一样享受电影和音乐。如果您对音频体验特别感兴趣，请考虑使用适用于 Windows 的最佳均衡器之一( best equalizers for Windows)。
How to Fix No Sound on Windows 10
No ѕound on Windows 10? A few qυick fixes may be able to solve the issue. Your PC could have been muted either by a hardware or software isѕue. Sometimes, even a new Windows 10 update can conflict with your audio driver or sоund card software and cause a soυnd problem.
Regardless of what’s causing your acoustic troubles, we’ll walk you through various fixes you can try to get your PC’s sound back on.
Make Sure That Your PC’s Volume Isn’t Muted
Even though this sounds obvious, it’s a fairly common oversight. In addition to your PC’s master volume (that you set from the taskbar), also check the Volume Mixer to make sure that volume for any specific application isn’t muted.
Right-click on the taskbar sound icon and select Open Volume Mixer to launch the Volume Mixer.
If you don’t hear any sound on a specific application, check the volume slider for that app on the Volume Mixer and slide it to the top.
Check Connectivity and Playback Device Settings
This is another obvious solution, but often this will fix your issue with no sound on Windows 10. Start by checking if the audio device’s cable is broken, excessively bent, or damaged in some way.
If it is, try another pair of headphones or a different cable for the speakers to see if that helps. Also, ensure that the cable is properly inserted into the jack. If you’re using Bluetooth headphones, disconnect and reconnect the device.
If everything is in order, head over to your playback device settings to see if your current audio device is enabled and set as default. To do this, right-click on the sound icon in the taskbar and select Sounds. Switch to the Playback tab.
If the device you’re using isn’t enabled, right-click and select Enable. Once enabled, also set it as the default device by right-clicking and selecting Set as Default Device.
Disable Audio Enhancements
If you have no sound on Windows 10, Microsoft recommends that you disable audio enhancements if they’re turned on. You can disable audio enhancements from the playback device settings.
Right-click on the sound icon and select Sounds. Switch to the Playback tab and double-click on the device you’re using. Next, switch to the Enhancements tab.
Ensure that all boxes are unchecked, or just check the box at the top beside Disable all sound effects.
Next, switch to the Advanced tab and uncheck all the boxes in the Exclusive Mode section. Also, uncheck the box beside Enable audio enhancements.
Run the Audio Troubleshooter
Take a few moments to use the built-in troubleshooting kit on Windows before trying the subsequent fixes in this guide. Sometimes, though not always, Windows will identify the issue and automatically fix it for you.
Press Win + I and navigate to Update & Security > Troubleshoot > Additional Troubleshooters. Select Playing Audio and Run the troubleshooter.
Follow the prompts and see if this fixes the problem. If not, try the next fix.
Update or Reinstall the Audio Drivers
After initial configuration, drivers typically don’t cause a lot of trouble. Nevertheless, sometimes things do go wrong. If your audio driver needs an update or has been corrupted, fixing this issue could bring the sound back on your Windows 10.
For all things drivers, you need to head over to the Device Manager. Press Win + R and run devmgmt.msc to launch the Device Manager. Look for your audio driver in the Audio, inputs and outputs section and double-click on it.
After the double-click, you should see the driver properties window. Next, switch to the Driver tab. If the Roll Back Driver option isn’t greyed out, try that first to revert to using the previous driver version (assuming it worked fine).
If driver rollback isn’t an option, try to update your audio driver. In most cases, Windows is unable to automatically find a driver update for your system, but it doesn’t hurt to check anyway. Select Search automatically for drivers when the update window asks How do you want to search for drivers.
If that doesn’t work, you’ll need to download the device drivers from the manufacturer’s website and select the second option, Browse my computer for drivers.
If there are no updates available, select Uninstall device from the driver properties window. You’ll still want to download the latest driver for your device from the manufacturer’s website, though.
Just a simple Google search with the name of the device followed by the word “driver” should help you find it. If you can’t locate the driver, skip this part for now and Windows will automatically find a driver for you when you restart the PC.
Go ahead and uninstall the device. When you see a warning, select Uninstall to continue.
If your sound still doesn’t work, perform these steps for the same driver listed under Sound, video and game controllers in the Device Manager.
Restart Audio Services
At this point, if there’s still no sound on Windows 10, consider restarting the audio services from the Services Panel. Press Win + R and run services.msc to launch the Services Panel.
Look for services named Windows Audio and Windows Audio Endpoint Builder.
Double-click on each service one by one and select Stop, then select Start to restart the service.
While you’re here, also check the Startup type for both services. It should be set to Automatic, if it’s anything else change it to Automatic and select OK to save changes and exit.
Update BIOS
A fresh Windows installation or hardware incompatibility can, though very rarely, cause sound to stop working on Windows 10. In such cases, you’ll need to either make a few tweaks to your BIOS or perform a BIOS update.
Reboot the computer and enter the BIOS by pressing the designated key, typically F2, F12, or Del (the key differs among manufacturers). Navigate the BIOS and look for a setting that allows you to enable or disable the sound card and make sure that it’s enabled.
If it is already enabled, check your BIOS version and compare it with the latest version mentioned on the manufacturer’s website to see if you need to update your BIOS.
Is Your Sound Back On?
We’ve covered almost all fixes you can try to resolve the Windows 10 no sound problem. Hopefully, you’re now able to enjoy your movies and music like before. If you’re particularly passionate about your audio experience, consider using one of the best equalizers for Windows.
