Ensure that the computer isn't muted via hardware. Press any external mute buttons, confirm that the speakers are turned on, and turn the volume all the way up. Test by playing a song or using the Sound control panel (click the Sounds tab, select Asterisk, and click Test). If that doesn't work, check Windows.

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Regarding this, why has my sound stopped working?

The other thing you can try is to reset the sound device in Windows. You can do this by going to Device Manager and then right-clicking on the sound device and choosing Uninstall. Go ahead and restart the computer and Windows will automatically reinstall the sound device. This may fix your problem in some cases.

Furthermore, why is my audio not working Windows 10? If your sound still isn't working, updating your Windows 10 audio driver could resolve the issue. Type "Device Manager" into the search box, then select it from the list of results. Double-click Sound, video and game controllers, then double-click your sound card. Select the Driver tab, then select Update Driver.

Similarly one may ask, why is my audio not working on my Iphone?

Get help with the speaker on your iOS device. Before you follow these steps, see if your speaker works: In Settings > Sounds (or Settings > Sounds & Haptics), drag the Ringer And Alerts slider up or down a few times. If you don't hear any sound, your speaker might need service. Contact Apple Support.

Why can't I hear anything on my phone?

Tap and drag the Call volume bar to the end to maximise the Call volume settings. If you still cannot hear anything during voice calls, please proceed to the next step. Restart your device and then test it again. Try making a voice call to hear if there is any sound coming from the receiver/speaker.

Related Question Answers

What do you do when your phone speaker is not working?

How to Fix It When the Speaker Is Not Working on Your Android Device
  1. Turn On the Speaker.
  2. Turn Up the In-Call Volume.
  3. Adjust the App Sound Settings.
  4. Check the Media Volume.
  5. Make Sure Do Not Disturb Isn't Enabled.
  6. Make Sure Your Headphones Aren't Plugged In.
  7. Remove Your Phone From Its Case.
  8. Reboot Your Device.

Why can't I hear anything when I call someone iPhone?

If your iPhone is connected to a headset, you won't be able to hear through the iPhone receiver or using speakerphone. Follow these steps, testing after each. Make sure that you don't have anything plugged into the headphone jack or the dock connector. Go to Settings > Bluetooth and turn off Bluetooth.

How do I get the sound back on my laptop?

Right-click the volume icon on your computer screen, and select "Adjust Audio Properties." Click "Advanced" from the Speaker Settings box at the bottom of the pop-up screen. Then choose "Laptop Speakers." Click "Apply," then close the box.

How do I get my sound back on Windows 10?

To fix audio issues in Windows 10, just open the Start and enter Device Manager. Open it and from a list of devices, find your sound card, open it and click on the Driver tab. Now, select the Update Driver option. Windows should be able to look at the internet and update your PC with the latest sound drivers.

Why can't I hear anything on my computer?

Run the audio troubleshooting tool in Windows. Try connecting headphones or a set of external speakers. Set the default sound device to make sure your computer is sending audio output to the correct device. If you upgraded your computer to Windows 10, you can update the sound driver in Device Manager.

How do I unmute my laptop?

Press “Windows-I” on your keyboard to open the Settings pane. Click the volume control option, which is marked by a speaker icon. Adjust the computer volume to your needs. If the speaker icon at the top of the control has a line through it, click it to unmute the sound.

Why is the sound not working?

Ensure that the computer isn't muted via hardware. Press any external mute buttons, confirm that the speakers are turned on, and turn the volume all the way up. Test by playing a song or using the Sound control panel (click the Sounds tab, select Asterisk, and click Test). If that doesn't work, check Windows.

How do I fix my sound on my iPhone 7?

Go to Settings > Sounds and drag the Ringer And Alerts slider to turn the volume up. If you hear sound from the speaker, follow the rest of these steps. If you can't hear sound from the speaker, contact Apple Support. If your device has a Ring/Silent switch, make sure it's set to ring.

How do I fix my iPhone no sound?

10 Ways to Fix iPhone Sound Problem
  1. Check out silent mode button. The simplest solution is the most obvious: check the Ring/Silent switch.
  2. Restart your iPhone.
  3. Go to the default settings.
  4. Plug in & unplug headphones.
  5. Clear any debris.
  6. Turn off Bluetooth.
  7. Restore an old version.
  8. Tap the right bottom corner.

What do you do if your iPhone microphone isn't working?

Unplug any accessories and disconnect any Bluetooth headsets. Avoid blocking the microphone with your fingers or case while holding the device or recording video. Remove screen protectors, films, or cases that cover the microphone or iPhone receiver. Clear any debris from the microphones or iPhone receiver.

How do I get my sound back on my iPad?

How to Unmute the Sound on an iPad via Settings App
  1. Go to Settings > General > Use Side Switch To.
  2. Change this setting from Mute to Lock Rotation.
  3. When you have the side switch set to lock screen rotation, your Mute Button is in the Control Center.

How do I unmute my iPhone?

What is the quickest way to unmute the phone app on a locked iPhone?
  1. Click home button to bring up lock screen.
  2. Use fingerprint to unlock phone.
  3. Hit green bar at the top to get into the current call.
  4. Hit "Hide" on the keypad if it's up.
  5. Finally, hit mute button to unmute.

How do I turn on Realtek audio?

Way 1.Enable Realtek HD Audio Manager Startup in Windows 10 Task Manager
  1. User shortcut keys Ctrl + Shift + Esc to open Task Manager.
  2. Select the Startup tab.
  3. If the Status of Realtek HD Audio Manager is Disable, you can right-click it and select the Enable.

How do I unmute my speakers Windows 10?

Check your Windows sound settingsRight 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 fix No audio output device Windows 10?

Most of the issues are resolved through the Device Manager in Windows PC, so I decided to update the audio driver.
  1. Press Win+X and select Device Manager.
  2. Scroll down and click on “Sound, video and game controllers“, and see your audio devices here.
  3. Select your audio device, right-click, and click on Update Driver.

How do I fix my sound on Windows 7?

For Windows 7, I used this and hope it will work for all Windows flavors:
  1. Right click on My Computer.
  2. Chose Manage.
  3. Select Device Manager in the left panel.
  4. Expand Sound, video and game controllers.
  5. Find your audio driver and right click on it.
  6. Chose Disable.
  7. Right click on the audio driver again.
  8. Chose Enable.

How do I fix audio service is not running?

2 fixes for 'The Audio Service is not running':
  • On your keyboard, press the Windows logo key and R at the same time to invoke the Run box.
  • Type services.
  • Click Windows Audio, then Restart.
  • Right-click Windows Audio, then select Properties.
  • Set the Startup to Automatic.

How do I make my audio device high definition?

To do this, go to the Device Manager by either right clicking the start button or typing “device manager” into the start menu. Once you're there, scroll down to “Sound, video and game controllers” and find “Realtek High Definition Audio”.

How can I fix the sound on my computer?

Check the volume.
  1. Click the Windows Start icon in the taskbar.
  2. Type "Adjust volume."
  3. Click Adjust Volume.
  4. Use the slider bar below "Change device volume" to adjust the volume on your computer.