Check to make sure your audio devices aren’t muted and haven’t been disabled. Right-click the Speakers icon on the taskbar, and then select Open Volume mixer. You’ll see a set of volume controls for your devices. Make sure none of them are muted.
Why does my computer suddenly have no sound?
Restart or change your audio device
The reason there is no sound on your computer could be that it needs a simple restart. Keep trying different audio devices and see which one provides your computer with sound. It may be that Windows 10 is directing audio to the wrong output device.
Why is there no sound on my Windows 10?
Update your audio driver. If your sound still isn’t working, updating your Windows 10 drivers could resolve the problem. … If updating your Windows 10 audio driver doesn’t work, try uninstalling and reinstalling it. Find your sound card in the Device Manager again, then right-click it and select Uninstall.
How do I fix no sound on my computer?
Install or Update Your Drivers
When in doubt, if a piece of PC hardware isn’t working, check the drivers. Click the Start Menu, type “device manager,” and press Enter to open the Control Panel. Scroll down to Sound, Video and Game Controllers and expand the menu to show all the possible audio output devices in your PC.
Why isn’t my volume button working on my laptop?
If the volume controls on your keyboard stops working, check the Human Interface Device Access service on your computer to make sure it is set to Automatic. … Right-click Human Interface Device Access and select Properties. On the General tab, in the Startup type, select Automatic, and then click OK.
How do I activate the sound on my computer?
How Do I Turn on Sound on My Computer?
- Click the triangle to the left of the taskbar icons to open the hidden icon section.
- Many programs use internal volume settings in addition to the Windows volume sliders. …
- You’ll usually want the device labeled “Speakers” (or similar) set as the default.
Why is my media volume not working?
You might have the sound muted or turned down low in the app. Check the media volume. If you still don’t hear anything, verify that the media volume isn’t turned down or off: … Tap Sounds and vibration.
How do I reinstall Realtek audio?
2. How to reinstall Realtek audio driver Windows 10
- Press the Windows key + X hotkeys.
- Select Device Manager on the menu to open the window shown directly below.
- Double-click Sound, video and game controllers to expand that category.
- Right-click Realtek High Definition Audio and select the Uninstall device option.
How do I reset my sound driver Windows 10?
6. Uninstall Sound Driver in Device Manager
- In Windows 10, right-click the Windows icon and select Run. …
- Type devmgmt. …
- In Device Manager, expand category Sound, video and game controllers. …
- Confirm the uninstallation if required. …
- Restart the PC for the change to take effect.
How do I unmute sound in Windows 10?
Unmute Your Microphone On Windows 10
- On your desktop, click the Windows button to launch the start menu.
- Go to Settings.
- Choose System.
- Click on Sound.
- From within sound settings, click on Device Properties under the Input title (make sure the correct microphone is selected in the drop down menu)
How do I get the sound back on my HP computer?
In Windows, search for and open HP Support Assistant. On the My devices tab, click your computer. Click the Troubleshooting and fixes tab, and then click Audio Check in the One click fixes section. Click Next, and then wait for the audio test to complete.