Why has my computer suddenly lost sound?

The reasons why there is no sound on your computer normally are the hardware faculty, the wrong audio settings or the missing or outdated audio driver in your computer. Don’t worry. You can try the solutions below to troubleshoot and fix no sound on computer issue and have your computer back in track.

Do Not Disturb is off but phone doesn’t ring?

Most of the time, the reason an iPhone isn’t ringing for incoming calls is that the user has accidentally turned on the Do Not Disturb feature in Settings. Do Not Disturb silences calls, alerts, and notifications on your iPhone.

How to fix missing or lost sound in Windows?

How to fix missing or lost sound in Windows Check software volume control settings. Many software programs and games have settings for controlling sound output, and… Check Windows volume control settings. Check for a small sound icon in the Windows notification area in the bottom right… Verify

How did I lose the sound on my Changhong TB?

When I lost the sound on my ChangHong TB, eventually I found that it had defaulted to the lowest possible sound level. I found that out by pressing the up button for sound on the remote and voila! the sound started coming back on again. Was this answer helpful? I had the same problem on my Funai TV. Everything worked fine but no sound.

Why is my sound card missing from my computer?

Missing sound card section. If you are missing the Sound, video and game controllers category in Device Manager, your sound card drivers may not be installed properly. Your sound card may also be disabled, malfunctioning, or unavailable. First, verify no conflicts or other devices are present in the Device Manager.

What to do if you lose sound on your TV?

larry, first try to reset your TV. Disconnect it from AC power, then press and hold the power button on the TV, and not the remote, for 10 seconds. After another minute, plug the set back in and press power once. Then try the other sound out from your TV to a set of speakers etc.