Win10 Realtek HD Audio failed to update win10 Shut down UAC to solve Realtek HD Audio update failure

Recently, there are multiple users in the reddit forum, Microsoft Realtek HD Audio driver pushed to users through Windows Update can not be successfully installed. Specifically, when the user clicks "Install Updates", the update will fail to install, but no specific error message is provided. The user does not work after trying to restart and sfc repair the computer. Later, the user blazinsmokey found that after the UAC user account control was closed, the driver update could be installed normally. It seems that when the administrator needs to be upgraded during the installation process, the system does not pop up the UAC user account control window, causing the program to continue to be installed. .

If you have encountered similar problems, you can temporarily turn off UAC to solve. Close UAC 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” Notification & rdquo;). Close UAC Method 2: If you have Rubik's Cube installed, you can also close UAC by clicking ““Setup Wizard” in the Rubik's main window, and then close UAC in “Security Reinforcement”. Br>

It is recommended to re-open UAC after the problem is solved. Most of the software can run normally under lower authority. After UAC is enabled, all operations that require administrator rights need to be approved by the user. Resist malware to install unwanted software or tamper with system files without the user's consent. This is the win10 Realtek HD Audio update failure tutorial for Xiaobian. I hope it will be useful to everyone.