Why does my computer suddenly have no sound?

Reboot your computer. Verify via the speaker icon in the taskbar that the audio is not muted and is turned up. Ensure that the computer isn’t muted via hardware, such as a dedicated mute button on you laptop or keyboard. For desktop systems with speakers plugged into the 3.5mm jack, try a USB speaker or USB headphones.

How do I regain sound on my computer?

How do I fix “no sound” on my computer?

1. Check your volume settings.
2. Restart or change your audio device.
3. Install or update audio or speaker drivers.
4. Disable audio enhancements.
5. Update the BIOS.

How do I fix failed to play test tone?

Easy to Fix “Failed to play test tone” Error

1. Solution 1: Restart Windows Audio Service.
2. Solution 2: Repair Corrupted Windows Files.
3. Solution 3: Change the Sample Rate.
4. Solution 4: Disable Audio Enhancements.
5. Solution 5: Reinstall Audio Drivers.

How do I get my sound back on Windows 10?

How to Fix Broken Audio on Windows 10

1. Check your cables and volume.
2. Verify that the current audio device is the system default.
3. Restart your PC after an update.
4. Try a System Restore.
5. Run the Windows 10 Audio Troubleshooter.
6. Update your audio driver.
7. Uninstall and reinstall your audio driver.

Why is my audio service not responding?

The most common cause of this error is actually your audio drivers. If your driver is outdated, damaged, or installed improperly, you may run into a number of audio issues including the “audio services not responding” error. Windows 10 users also noticed that this error occurs after installing a new Windows Update.

How do I unmute my computer speakers?

Right click on the speaker icon at the bottom right of your screen, and then hit ‘Open volume mixer’. If there is a little red circle over the speaker icons, click on it to unmute your sound.

How do I restart HP audio service?

In Windows, search for and open Device Manager. Double-click Sound, video and game controllers. If a sound device is listed with a down arrow , the device is disabled. Right-click the sound device name and select Enable to re-enable the device.

How do I reset my audio service?

9. Restart Audio Services

1. In Windows 10, right-click the Windows icon and select Run. Type services.
2. Scroll down to Windows Audio and double-click to open menu.
3. If the service has been stopped for any reason, the system audio will not function correctly.
4. Double-check the service start-up type.
5. Click Apply.

How can I test if my sound card is working?

Click on “System and Security,” then click on “Device Manager.” Click on “Sound, video and game controllers” to expand the list. Verify that the audio card is listed as “This device is working properly.” This indicates that your computer is successfully detecting its sound card.

Why is my computer stuck on mute?

If you hold down the Function key while clicking the volume keys (F5 & F6) that should fix it.

Why is my computer permanently muted?

Usually, an internal or external microphone sets itself to mute automatically due to the incorrect sound settings. Even if you haven’t modified those settings, they might have been changed automatically after the installation of some updates or malware infection.

Why is my audio not working on my computer Windows 10?

Go to Start, enter Sound, and select Sound Control Panel from the list of results. On the Playback tab, right-click (or tap and hold) the Default Device and select Properties. On the Advanced tab, under Default Format, change the setting, and then retest your audio device. If that doesn’t work, try changing the setting again.

How to fix second Monitor no sound/signal on Windows 10?

If the second monitor still no sound/signal detected on Windows 10 computer after trying the methods above, use Hardware and Devices troubleshooter to fix this issue. Press Windows and W keys together and then type “Troubleshooting” in the search box. Hit “Enter” and click on “Troubleshooting” tab.

Why is my monitor not showing up in Windows 10 settings?

If the monitor does not show up in the settings, try these steps before changing the configuration settings on Windows 10: Confirm the monitor is connected to a power source. Confirm the monitor is turned on. Turn off then turn on the computer to refresh the connection.

How do I turn off audio enhancements in Windows 10?

Turn off Audio Enhancements. Go to Start, enter Sound, and select Sound Control Panel from the list of results. On the Playback tab, right-click (or tap and hold) the Default Device and select Properties. On the Enhancements tab, select the Disable all enhancements check box and try to play your audio device.