What should I do if Win10 fails to update Realtek HD Audio?

Realtek HD Audio is a commonly used sound card driver for Windows. When the driver has the latest version, the driver will push the upgrade information for the user. However, many win10 users report that the Realtek HD Audio driver update failed. What is the problem? ? cause it we should look at how to solve the following small series details as we bring

analysis:?!
If you have problems Realtek HD Audio sound card can not be updated, then can be After the UAC is closed, it will be updated and the patch will be successfully updated!
Method 1:
Enter UAC in the taskbar search box, press Enter to open the user account control settings, as shown below:

Set the security level to the lowest (ie "never notify").
Method 2:
If you have installed the soft media cube, you can also close UAC by the following method:
Click "Setup Wizard" in the Rubik's main window, then in "Security Hardening" UAC can be turned off.

recommended UAC back on after the problem is resolved, most of the software can be run properly at lower privilege, UAC is turned on after all the operations require administrator privileges need to go through the user's consent, which can effectively resist the malicious The software installs redundant software or tampers with system files without the user's consent.
Through the above method, we can easily see that only after UAC is turned off, the Realtek HD Audio driver can be successfully installed to update the patch. After installing the patch, re-open UAC to use it normally!