If a USB audio driver won't install on the first connection, then it can happen if the USB audio 2.0 driver (usbaudio2.sys) isn't classified as a generic driver.

The "Install Realtek HD Audio Driver Failure, error 0101" occurs when the installation of the audio driver fails. These fixes will help you.

The Savitech USB audio driver installation package will install a root CA certificate into the Windows trusted root certificate store, in an incident that's reminiscent of the Superfish and ...

Realtek HD (High Definition) Audio Codec Driver for Windows Vista/7/8/10 32-bit and 64-bit. Keep your PC sounding crisp and clear.