Laptop lost sound What is the cause? What should be done to fix this situation? If your laptop is experiencing this annoying situation, do not ignore the following sharing of HC!
1. The reason why the laptop has no sound
There are many factors that cause sound loss on laptops and computers. Here are the common causes that HC synthesis helps you:
– Playback Devices has not been activated. How to check:
+ Right click on the speaker icon on the toolbar.
+ Select Playback Devices.
+ The activated speaker will be blue.
– Software conflicts: installing and downloading too many software and applications can cause them to conflict with each other, causing loss of laptop sound.
– Hardware failure due to long usage time, damaged components.
– The speaker is not turned on, plugged in or the speaker volume is too low.
2. How to fix the situation where the laptop has no sound
Help you know how to fix speaker errors laptop Inaudible:
2.1. Check the volume (volume)
You accidentally turn off the sounds, or set them to Mute mode (mute) but forget to turn them back on is also the cause laptop no sound.
Check the speaker volume on both your laptop as well as your external speakers. The way to check is as follows:
– Step 1: Click on the speaker icon on the Taskbar.
– Step 2: Reinstall.
+ Speaker blue icon: is on.
+ Speaker red icon: off.
+ Adjust the volume by dragging the cursor up/down.
Note: You should check both the jack, the power source to make sure the speaker is properly connected to the machine.
2.2. Check the volume on the app
Your laptop speakers may be completely normal, the error that the machine cannot play sound may come from applications that play music, videos, ….
Music streaming apps often have their own audio controls. If this item is turned off, or the volume is too low, you will also see that the laptop cannot make sound from the speakers.
2.3. Restart the computer
This is definitely one of the options to fix many computer error situations that many people choose, not just errors laptop has no sound.
The startup helps the computer reset the system, returning the machine to its original state. This method is very effective when the laptop cannot hear the sound coming from software conflicts, operating system errors, ….
2.4. Check Playback Devices
Audio driver error is also one of the causes of computer loss of sound. To fix this annoying situation, perform the following steps in turn:
– Step 1: Right-click the speaker icon on the Taskbar -> Select Playback Devices.
– Step 2: In the Sound window, select Speakers (speaker icon).
– Step 3: Select Properties.
– Step 4: Select Use this device (enable) -> select OK.
2.5. Check the connection port
Laptop speakers don’t make sound Maybe you plugged in the wrong, wrong position of the jacks. In order for sound to go into headphones, external speakers, etc., you must plug in the correct Line-out port.
In case you use the built-in speakers on the laptop and still have sound loss, check if there is a connection plugged into this Line-out output port. Please make sure the connections, jacks and ports are made properly.
If you are connecting HDMI to a monitor with built-in speakers, sound may be lost because the HDMI video card is not a default audio device.
One thing you need to keep in mind is if the laptop uses its own sound card + integrated sound on the motherboard: make sure the correct output device is selected on the Playback tab.
2.6. Fix laptop with no sound thanks to Microsoft Fixlt Troubleshooters
– Way 1:
+ Right-click the speaker icon on the Taskbar -> select Troubleshoot sound problems.
+ Wait for the system to run automatically & fix sound errors.
+ If the system does not automatically correct the error, you will be notified of the cause to find other ways to fix it.
– Way 2: Applies to Windows 7.
+ Select Start menu -> Select Control Panel.
+ Select Troubleshooting to fix laptop has no sound.
+ In the Hardware and Sound section, select Troubleshoot audio playback.
+ Click Next to start running the audio repair program.
2.7. Update BIOS
This option is only for Sony & Toshiba laptops. You need to visit the manufacturer’s website, download & install the latest BIOS to fix the status of the laptop losing Windows 7, 8, 10.
2.8. Uninstall and reinstall Sound Driver
– Step first: Open Control Panel -> Select Device Manager.
>> See also: Instructions How to check hard drive status? simple, fast.
– Step 2: Select Sound, video and game controllers.
– Step 3: Right click on High Definition Audio Device -> select Uninstall.
– Step 4: Start the laptop to automatically reinstall the Sound device, handle the situation where the laptop speaker is lost.
Above are the most detailed information that HC wants to share with you about the cause & how to fix the error laptop has no sound. Hope the article will be useful to you. Thanks for watching!
TechtipsNReview.com
Source: 7+ Ways to help you when your laptop has no sound
– TechtipsnReview
