What should I do if there is no sound in the Win10 system?

After downloading the Windows 10 technology preview version and completing the installation, the user found that the computer has no sound, and the sound of the application or the system cannot come out. How is this good?

According to the feedback from users, this problem may be caused by incompatible drivers.

You can try the following 3 methods to solve:

1. Uninstall the sound card driver and restart, the system will automatically load the Microsoft driver, the original driver and Win10 9860 are not compatible.

2. Reinstall the driver with the driver wizard, driver life, 360 driver master and other software.

3. If it is a brand computer, go to the official website to download the sound card driver and restart after installation.

The Windows 10 Technology Preview is a version of the developer's test and hobbyist. There are naturally many unstable and incompatible situations. Although not everyone has encountered a situation where there is no sound after installing the Win10 Technology Preview, it is not recommended for most users.