The driver continues to use Realtek’s core audio service ( RtkAudioService64.exe ) and the 64-bit kernel driver ( RTKVHD64.sys ) to handle low-level hardware interaction—the same core files that have powered HDA sound for years.
Restart your computer. Windows will temporarily install a generic audio driver. Step 3: Install Version 9239.1 The driver continues to use Realtek’s core audio
R2.8x series (often referred to as R2.83 in some installer packages). The driver continues to use Realtek’s core audio
Troubleshooting common issues