How to get the laptop back when there is no sound

Troubleshooting steps: 1. Is mute set? Check whether the sound icon in the lower-right corner of your computer is muted. If yes, tap on it and adjust the volume before trying.

2.If the earphones sound normally when connected to an external earphone, please restore the BIOS default settings.

The operation path and BIOS interface may vary depending on the model and operating system)3If you connect an external earphone, there is no sound from the earphones.

4.If it appears after updating the Windows system, you can try to roll back the sound card driver

Right-click the Start menu to enter Device Manager, double-click Sound** & Game Controller, double-click the sound device (usually Realtek High Definition Audio) and select Fallback Driver, follow the prompts to complete and restart.

5.If the sound card driver cannot be installed or cannot be rolled back, you can select [Uninstall the device] and restart it as prompted.

6.If it doesn't work, uninstall the system update.

7.If you have System Restore turned on, you can try System Restore.

Right-click [Computer] [Properties] [System Protection], click [System Restore], and follow the prompts.

Note: Some apps may need to be reinstalled after a system restore) <>

8.If it still doesn't work, back up your important data and restore or reinstall the system.

1.We click on the Start menu and find Computer, then with the right mouse button, select Properties

2. After clicking Inside, click "Device Manager" on the left side

Let's see if the driver of the sound card is not installed properly, or it has been deleted by mistake. Either reinstall the system.

The specific operation method of turning back the laptop without sound is as follows:

Method 1. 1.Open the computer symbol below and find the control panel to open.

2.Click Hardware & Sound.

3.Change the system volume.

4.Finally the sound was turned on.

<> method two. 1.Open My Computer and click on System Properties.

2.Locate Device Manager.

<>4.Install the sound card driver (go to the official**,Or there is a recovery driver that has backed up the driver,Or a simpler,** driver wizard,Let it find the driver with the problem and update it will be solved。

Here's how to get back to normal when your laptop is silent:

1. Sound card control panel settings (some sound cards will have this convenient problem, such as: realtek, via). Open the Audio Manager - click on the right jack settings - check Disable front panel jack detection - click OK.

Second, the device manager sound card is disabled, turn on the computer - click on management - click on the device manager - view sound, ** and game controller. Check to see if the sound card is disabled in Device Manager.

Solution: Right-click on the sound card to view, if it has been disabled, there will be an "Enable" option, click to enable.

3. The unsuccessful installation of the sound card driver is mainly manifested in the following two types (as shown in the figure below). In general, the sound card driver is normal, usually there will be "realtek", "via", "idt" and other sound card brand names in the device manager, and these brand names that lack the prefix may not be successfully installed by the driver, and there is also an exclamation mark that appears in the common sound card driver.

Solution: Re-detect and install the sound card driver, **Install the latest version of the driver Life 6, open the software and click Detect Now, repair or re-install the sound card driver according to the prompts.