Win10 headphones and speakers can not automatically switch the solution

win10 is easy to use, but after using it, the sound can not automatically switch between the headset and the speaker, find it on the Internet for a long time, but also for a while, finally solved This is the problem. The sound card driver after I installed win10 is VIA.

1, first open the playback device.

2, if you rarely switch between the headset and the speaker, then the problem is very simple to solve, you can manually switch it when you use it, of course, this is also a temporary solution. Let's talk about switching manually. When using headphones, select the headset, then click ’set as default ‘, when using the speaker, select the speaker, then set to ’set to default value ‘.

3, the above is manual, the following is the automatic switching method. Just select a device and right click on the --> property.

4, General----> Properties, in the pop-up window, select “Event”. In the event, pull to the bottom, find “ installed device (viahdb01.inf) & rdquo;, click this column, find the folder where the file is located, as shown.

5. Find the folder in C:\\Windows\\System32\\DriverStore\\FileRepository in the system file. (It looks like everyone has the same folder name: viahdb01.inf_amd64_33dd55a863d25a14, If you are not, please refer to the folder in the previous step).

6. Get all the permissions of the folder, then delete all the files inside. It is recommended to back up. As for how to get permission to delete files.

7, then open the driver life, uninstall the sound card driver. Restart the computer.

8. At this time, you will find that the sound card driver has changed. If there is no sound card, please download a sound card and install it yourself. If you help, please vote for me.

Note: Different types of sound cards have different solutions. This experience is for VIA sound card problems.

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