The Realtek HD Audio manager isn't available on a recent (end 2020) Windows 10 system. The Realtek Audio chipset is on a Gigabyte mainboard.
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Install the Realtek HD Audio driver from Gigabyte, not from official Realtek site. Note: There is no universal Realtek driver (yet), there is an unofficial one on GitHub though, but its installation requires multiple steps, system files/settings modifications, etc. Installation may require one or two subsequent reboots, first the setup uninstalls the existing/old/incorrect Realtek Audrio drivers, then reboots and the setup automatically starts itself (be patient!) after rebooting and logging in to install the new driver.
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Now you would be already set, but there is a little issue: Although the Realtek Audio service is autostarted, the Realtek HD Audio manager is not available. This means that when you plugin in something, you can't define the input/output/device type (e.g. headphone or microphone), as it is possible with modern sound hardware architecture. The Realtek HD Audio manager executables are located under
C:\Program Files\Realtek\Audio\HDA
. Go to that directory (e.g. viaRun...
or Windows Explorer path bar) and then start the manager yourself. When starting the manager manually, a window should appear (hurra!), the manager will minimize into system tray and then run in the background, correctly handling audio jack plug-in events. To ensure the manager runs on startup, make it autostarted. There are several ways achieving this and all are quite simple, e.g. https://answers.microsoft.com/en-us/windows/forum/all/realtek-audio-manager-wont-start-minimized/4b9448f5-01cb-40cc-b4e6-3b0dcc658dae. Add the-s
switch to make it start silently, without showing its GUI on startup. Open the Registry editor (⊞ Win + R; regedit; Enter), confirm UAC prompt, if necessary. Then go toComputer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
. Ensure a String registry key (REG_SZ
) is present that contains a path toRtkNGUI64.exe
. Key:Realtek HD Audio Manager
Value:"C:\Program Files\Realtek\Audio\HDA\RtkNGUI64.exe" -s
It help me a lot, thank you !