Realtekhighdefinitionaudio64bitwin7win8win81win10r279exe Work File

: If the driver installs but the Realtek control panel doesn't appear, look in C:\Program Files\Realtek\Audio\HDA . Double-click RtkNGUI64.exe or RAVCpl64.exe to launch it manually.

If you downloaded it from a random forum and the file size is 1.2 MB (instead of 180 MB), delete it immediately—that is malware. : If the driver installs but the Realtek