Causes of laptop sound loss and simple fixes

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Ngày cập nhật gần nhất: 15/4/2026

Content

Reasons for laptop sound loss

Check sound settings on the running program

Check sound driver in Playback Devices

Restart your laptop

Conclusion

Laptop sound loss is a common issue that laptop users often encounter. What are the reasons and how to fix them? Mytour will guide you right away.

To identify the causes of this inconvenience and simple home remedies. Please check out this article!

Reasons for laptop sound loss

During usage, laptop sound loss is a common occurrence, causing difficulties for users. The problem of laptop not emitting sound has various reasons. Refer to the following causes to avoid encountering this inconvenience.

Loose connection between headphone and jack, preventing sound from being heard from the laptop and headphones.
Low laptop volume: Accidentally adjusting the volume too low prevents you from hearing sound from the laptop.
Playback Devices not activated: Turning off Playback Devices sound control also prevents the laptop speaker from emitting sound.
Software conflicts: During usage, conflicts between running software can also prevent your laptop from hearing sound.
Hardware malfunction: In addition to the above reasons, hardware malfunctions also lead to laptop sound loss.

Check sound settings on the running program

When using a browser, you may have muted the browser sound and forgotten to unmute it when needed. Therefore, you need to check if the sound on that browser is turned on to avoid encountering the issue of muted laptop. To check the sound on the running program, you

right-click on the tab you need to check

. If it shows 'Mute site', it means the sound on that running program is functioning normally.

Check sound driver in Playback Devices

You check Playback Devices in the following ways:

Step 1:

You

right-click on the speaker icon

and

select 'Open Sound settings'

as shown below.

Step 2:

Next,

click on the 'Sound Control Panel' option.

Step 3:

The Sound dialog box appears, you

navigate to the Playback tab

and

double-click on 'Speakers/Headphones'.

Step 4:

In the General tab, you

select 'Use this device (enable)'

under the Device usage section.

Restart your laptop

In addition to the above troubleshooting methods, you can restart your laptop. This is a way to restore your laptop to its original state, addressing the issue of undetermined sound loss due to the operating system of the machine.

Conclusion

This article from Mytour has shared with you the common causes of laptop sound loss and effective solutions. Hopefully, through this article, it will help you in your studying and working with your laptop more smoothly.

More: Laptop tips and tricks, Windows tips and tricks

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