Fix 4: Update the audio driverĪ missing or outdated audio driver can also cause no sound on computer. If the no sound issue still happens, don’t worry. You’ll need to try different audio formats to find the one that works.Ĥ) Once you find the format that works, click Apply and OK to save the settings. In the Default Format section, select different audio format, then click the Test button. If you don’t see Playback devices in the list, you can click Sounds and click Playback tab in the popup pane.Ģ) Under the Playback tab, select your audio device, and click Properties.ģ) Click the Advanced tab.
Here’s what you can do:ġ) On your desktop, right click the Volume icon at the bottom right corner, and click Playback devices. If the sound issue still persists after troubleshooting the hardware problems, don’t worry. Or you can try another mic or headphone and see if where the problem lies in. Try disconnecting and reconnecting and see if there is any sound. If you’re connecting a mic or headphone with your laptop, you should also make sure the device is working properly. If so, clean the jacks with a cotton swab or brush. Look inside the jack and see if there is any damage or dust or lint that may stop your headphone from working properly. You should also check the headphone jack if you’ve plugged into a headphone with your laptop. In addition, simple take a look at the speaker on your laptop, and see whether there is anything covering upon the speaker.
Just check the Volume icon on your desktop, and drag the slider to maximum and see if you can hear any sound. Sometimes the volume is muted and you’ll absolutely hear no sound. Check the speaker on your computerĮnsure your speaker volume is not muted. If there is no sound from your Dell laptop, you should, first of all, check the hardware problem. Note: the screenshot below come from Windows 10, and the fixes apply to Windows 8 and Windows 7.
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