If you’re facing audio issues such as “No audio device installed” or no sound coming from speakers then the problem is related to the multimedia audio controller. If multimedia audio controller drivers get corrupted or outdated then you will face the sound issues on your PC. If you open the “设备管理器” then you will find a yellow exclamation mark next to Multimedia Audio Controller listed under Other devices.
To know more about the yellow exclamation mark, right-click on Multimedia Audio Controller and select Properties. In the properties window, you will see that it says “No drivers installed for this device“. Don’t worry many Windows users have faced this issue, so you can easily resolve this issue by following the below-listed guide.
What is the Multimedia Audio Controller?
Multimedia Audio Controller drivers enable the Operating system to communicate with the Multimedia Audio Controller hardware such as your audio output devices etc. So if there is an issue with the Multimedia Audio Controller drivers, you won’t be able to use your system normally and will face various issues including the No sound issue on your PC.
As you know the main cause behind the above issue is corrupted, outdated or incompatible Multimedia Audio Controller drivers, we can easily fix the issue by either updating the drivers or completely re-installing the drivers from scratch. So without wasting any time let’s see How to Fix Multimedia Audio Controller Driver Issue with the help of the below-listed guide.
Fix Multimedia Audio Controller Driver Issue
请注意: 确保创建一个还原点,以防出现问题。
Method 1: Update Multimedia Audio Controller Driver
1.按Windows键+R然后输入 输入devmgmt.msc 并按 Enter 键打开设备管理器。
2.展开 Sound, video, and game Controllers 并找出 Multimedia Audio Controller.
3.If you’re unable to then expand 其他设备 and here you will find Multimedia Audio Controller.
4.Right-click on Multimedia Audio Controller 并选择 更新。
5.On the next screen click on “自动搜索更新的驱动程序软件“。
6.Wait for the process to finish finding the latest available update for your sound drivers, if found, make sure to click on Install 安装 完成该过程。
7.Once finished, click Close and reboot your PC to save changes.
8.But if your driver is already up-to-date then you will get a message saying “已安装最适合您设备的驱动程序软件“。
9.Click on Close and you don’t need to do anything as the drivers are already up-to-date.
10.If you’re still facing the Multimedia Audio Controller Driver Issue then you need to manually update the drivers, just follow the next step.
11.Again open Device Manager then right-click on Multimedia Audio Controller & 选择 更新驱动程序。
12.This time click on “浏览我的电脑以获取驱动软件。“
13.接下来,选择“让我从计算机上的可用驱动程序列表中选择设立的区域办事处外,我们在美国也开设了办事处,以便我们为当地客户提供更多的支持。“
14.Select the appropriate driver from the list 并点击 下一步。
15.Let the driver installation complete and then restart your PC.
Method 2: Uninstall Multimedia Audio Controller Driver
1.按Windows键+R然后输入 输入devmgmt.msc 并按 Enter 键打开设备管理器。
2.Expand Sound, video, and game Controllers and find Multimedia Audio Controller.
3.If you’re unable to then expand Other devices and here you will find Multimedia Audio Controller with a yellow exclamation mark.
4.Right-click on Multimedia Audio Controller 并选择 卸载。
5.Click Yes to confirm the uninstallation and once finished, reboot your PC.
6.When the system restart, Windows will try to automatically install the default drivers for Multimedia Audio Controller.
7.But if the issue is still not resolved then try to visit your sound card manufacturer’s website.
8.Find the latest drivers for your sound card under the drivers and download section.
9.Download and install the latest driver on your system and this should Fix Multimedia Audio Controller Driver Issue.
方法 3:检查 Windows 更新
1.按 Windows 键 + I 打开“设置”,然后单击 更新和安全性。
2.From the left-hand side, menu click on Windows更新。
3.Now click on the “检查更新”按钮来检查是否有任何可用的更新。
4.If any updates are pending then click on 下载并安装更新。
Once the updates are downloaded, install them and your Windows will become up-to-date.
Method 4: Add a Legacy hardware
1.按Windows键+R然后输入“输入devmgmt.msc” (without quotes) and hit enter to open 装置经理。
2.In Device Manager select Sound, video and game controllers and then click on Action > Add legacy hardware.
3.Click 下一页, 选择 'Search for and install the hardware automatically (Recommended).“
4.Manually install the drivers and then reboot your system to save changes.
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I hope the above steps were able to help you Fix Multimedia Audio Controller Driver Issue 但如果您对本指南仍有任何疑问,请随时在评论部分提问。