How to Fix No Audio Output Device is Installed in windows 11?

Please let me know how to fix no audio output device is installed in windows 11. I am facing some issues while trying to access audio. Help me.

  0 1 month ago 1 Ans 98 Views Windows 11
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Open Answer 01 November 2022

Fix No Audio Output Device is Installed in Windows 11:

If no Audio Output Device is Installed in windows 11, the error "No audio output device is installed in Windows 11" appears. The sound icon on the taskbar displays a red X whenever that problem arises.

Whenever you place the cursor beyond that icon, an error notice with the phrase "No audio output device installed" appears. This mistake causes Windows 11 to be soundless. In order to restore audio on the PCs, customers must resolve this problem.

Why Does My Computer Claim There isn't an Installed Audio Output Device?

The following are the causes for why Windows 11 does not detect any configured output devices:

Corrupt and Outdated Drivers

This is the most frequent cause of the problem, and upgrading or reinstalling the driver will fix it. 

Faulty Configurations

It is well known that certain audio settings can alter how audio equipment operates and result in issues.

Bugs in the OS version that is currently installed

If the issue appeared after an update, the most recent version probably has a bug.

Use a Driver that is not Microsoft-Signed

The problem frequently occurs when using a driver that is not digitally signed by Microsoft, and this is also a simple repair. However, we advise that you only set up validated drivers.

Several Windows 11 devices have been reported by users to have the No output devices detected an error. The most common examples are the following:

Windows 11 (HP) does not have any Installed Audio Devices: The solution in this case, as well as many others, is to update the audio drivers.

Windows 11 (Dell) does not have an Installed Audio Output Device: You could connect a wired audio gadget. Additionally, try reinstalling the affected driver.

Lenovo does not have an Installed Audio Device: The main source of this issue, which can be resolved by using our remedies, is improper audio driver setup upon that system.

Without further ado, let's get right to the list of fixes for the No output devices detected in the Windows 11 issue.

How can I Fix Windows 11's No Output Devices Identified Issue?

Let's first perform a few easy checks before attempting the slightly harder solutions here:

Step 1: Launch the computer again.

Step 2: Install the most recent OS update on the PC.

Step 3: Ensure that any antivirus and firewall software installed by a third party is turned off.

This could undoubtedly work if they don't.

Step 4: To access the Search menu, press Windows + S, type Device Manager into the text area, and afterward select the appropriate search result.

Step 5: To view the devices in the categories of sound, and video, including remote controls, double-click it.

Step 6: Next, choose Uninstall device by right-clicking the sound device on your computer.

Step 7: In the confirmation window which displays, select Uninstall.

Step 8: Additionally, search the list of System devices for a device with the name SST then reinstall it as well.

Step 9: After completing the process, restart the computer, and Windows should install the ideal driver for the device.

If there isn't an audio output device configured, the best course of action is to delete the driver for the problematic device or devices and let Windows install the appropriate driver. It is especially useful when dealing with corrupt drivers, which are typically indicated by a warning symbol next to them.

After restarting Windows, if it still does not recognize the device, choose Scan for Hardware Changes from the Action menu.

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