Five ways to upgrade the desktop computer after installing the official version of Win10, the most complete summary in history

A lot of friends found that the computer has no sound after upgrading win10. Recently, many users have encountered such a fault. After upgrading the computer to the win10 system, the computer will not come out, no matter whether it is video or other music playback, there is no sound. Sound, how is this going? How to solve the problem after Windows10 upgrade? Below, Xiaobian will introduce you to the solution after the computer upgrades Win10 system.

Method 1: Reinstall the sound card driver (Reference article)

1, re-install the sound card driver;

2, if the above method can not be solved, you can try to reinstall Sound card driver. You can find the driver on the official website of the brand machine or the official website of the sound card.

Method 2: Check the sound card driver

1, first we need to check the sound card startup problem. Open the driver check software. Click [Drive Management] at the top to open

2, check to see if the sound card driver needs to be updated. If you need to update, click to install it now, etc.

3. If you have updated the sound card driver before, there is no sound. You can go to the driver software to restore the sound card. Driver software

4, after the sound card driver is updated, if Win10 still has no sound, then we need to set the Win10 sound. Right-click on the taskbar "Sound Speaker" icon, select [Sound] from its right-click menu

5, then change the default player to the speaker and click OK

6, the third step we want to open the computer settings, click on the menu to start and click “ settings & rdquo; in the settings to find [system]

7, enter the system interface and click “ operation and Notifications & rdquo; Pull the page down to see if the sound of the software is turned off. If you close it, click to open it.

8. Step 4 We also need to check if there is a problem with the device. Click to return the system. Click on the device

9, then click on the above “Connected device” Check if your device has a connection and you can see your device from the right

10. If it still doesn't work, please check whether the cable connected to the back of the chassis is intact. If it is damaged, please change it.

11. Finally, check whether the USB interface behind the chassis is loose or not recognized. Replace and install a tail plugin

Method 3 VIA HD Audio sound card

1, if you are using the VIA HD Audio sound card, there may be only to hear the sound of the phenomenon in certain applications. Right click on the sound icon in the taskbar and select “Playback device">;

2, select “play device”;

3, select the appropriate device as the default Communication device (here as a demonstration, the demonstration device does not use the VIA sound card);

4. After setting the default communication device, open the device properties (right-click menu in the above figure);

5. Switch to the Enhancements tab and remove all enhancements.

Method 4: Realtek audio sound card

1. If you are using a Realtek audio sound card, you can fix it by modifying the group policy when you encounter the 0x000005b4 error message. Click the taskbar search button, type gpedit, press Enter to open the Group Policy Editor;

2, open the computer configuration ——admin template——system——device installation;

3, find "set device installation timeout" on the right side, double-click to open the settings window;

4, select Enabled, change the default timeout from 300 seconds to 1800 seconds, click OK.

Method 5: Roll back the driver

1. If the above method does not solve the problem, try to roll back the driver;

2, in the lower left corner of the start menu Right click and select “Set Manager”;

3, find <;sound input and output", right click on the default sound output device, select properties;

4 , switch to the "Drivers" tab, click “Return Drivers”. (The system that has been rolled back or newly installed is not available here);

5, and finally restart the system.
Note: Pay attention to the loose or damaged USB interface plug in the tail. Please replace it or you will not be able to identify your device.