Realtek HD Audio Driver Driver failed to install Error Code:0xE0000247
The problem
After win10 reinstalled, found that the system has no sound, thought it was a driver problem, installed a moving wizard, installed several versions of the sound card drive, egg is not used, but also let me repair this repair that, no egg, has been prompted

why
A little wit, little knowledge
To solve
My motherboard belongs to Asus, so I can find the server support directly on the asus motherboard’s official website:

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Select the operating system and download the driver: