Windows system >> Windows tutorial synthesis  >> About windows

There is no sound after upgrading Win10 system. How to do win10 without sound solution

  
After upgrading win10, there is no sound in computer
, there are many reasons. After eliminating hardware reasons, here we can get common 4 The solution can also be used to solve the problem of no sound in win7, win8.1computer
.
Method 1:
1, if you are using a VIA HD Audio sound card, there may be a phenomenon that can only be heard 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, then open the device properties (right-click menu in the above figure);

5, switch to enhanced Tab, remove all enhancement options.
Method 2:
1, if you are using Realtek audio sound card, when you encounter 0x000005b4 error prompt, you can fix it by modifying group policy. Click the taskbar search button, type gpedit, press Enter to open the Group Policy Editor;

2, open computer
config ——admin template——system——device Installation;

3. On the right side, find "Configure device installation timeout", double-click to open the settings window;

4, select Enabled, change the default timeout from 300 seconds to 1800 seconds, click OK.
Method 3:
1, if the above method can not solve the problem, you can try to roll back the driver;
2, right click on the start menu in the lower left corner, select “ set manager & rdquo; ;


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

4, switch to “driver” Card, click "Return Driver". (The system that has been rolled back or newly installed is not available here);
5, finally restart the system.
Method 4:
1, re-install the sound card driver;
2, if the above method can not be solved, you can try to re-install the sound card driver. You can find the driver on the official website of the brand machine or the official website of the sound card.
There is no sound after upgrading the Win10 system. The four solutions are explained here. After the upgrade to Win10 system, there is no sound and you can solve it according to the above method. I hope to help everyone.



About windows
Windows system
What should I do if the Win 10 system forgets the PIN? Win 10 system forgot PIN code solution

Win10 system forgot PIN code solution: 1. Open Win10 system in turn, start--set--account”; 2
Win7 system boot prompt cpu variable mtrr configure failed solution

win7 system boot failure problems have been very common, this is not a user said that their notebook
Microsoft released Win10 development version Server Technical Preview 2

Microsoft today announced the Windows Server Technical Preview 2 technology preview to TechNet subsc
Win10 preview version 10049 began to push the built-in Spartan browser to attack

March 31 news, just as Microsoft had previously announced in Win10 preview version 10041, today offi
The installed capacity has exceeded 75 million units. When will the Win10 billion users arrive?

August 27th news, according to Bloomberg News, Microsoft Windows and equipment marketing director Jo
How to solve the problem of Win10 automatically collecting user privacy information?

Recently, foreign media revealed that Windows 10 will automatically send mobile phone user informati
  • About windows
  • System FAQ
  • System installation tutorial
  • Windows information
  • Windows skills
  • System command
  • System Optimization
  • U disk mount

    • Windows 8 Pro surfaced, a lot of updates

    Steps to open the service management window in Win7

    What format is rtf, and what software is used to open rtf format?

    Desktop Linux Standards Learned Windows Compatible

    Win8 upgrade win10 system after the start of the blue screen how to do

    How to set the cool dog to open the last playback progress

    How to remove the small yellow lock on the Win8 system icon

    Why is the laptop so card

    Win10 Build14393.51 update fixed what

    Openssl application programming

  • Windows XP System Tutorial
  • Windows 7 System Tutorial
  • Windows 8 System Tutorial
  • Windows 10 System Tutorial
  • Windows 2003 System Tutorial
  • Windows 2008 System Tutorial
  • Windows Vista System Tutorial
  • Windows tutorial synthesis
  • Windows Server System Tutorial
  • Linux system Tutorial
  • Computer software Tutorial
  • Windows NT Tutorial
    • Copyright © Windows knowledge All Rights Reserved