Nota: Antivirus may detect patcher.exe as a virus, so you may need to exclude patcher.exe from Antivirus. You will have to manually select each file to patch and run the patcher multiple times to patch all matching files. They begin with 'rltkAPO64.dll, rltkAPO.dll' and may be in 'win32' and 'win64' subfolders of the Realtek package. The target filenames are listed on the patcher window. Use Pihto's patch to patch the DLL files (the password is ''realtek'').Download the zip file the 0007-Win7_Win8_Win81_Win10_R280.zip Realtek HD audio drivers R2.80 and unzip the contents in a folder.Download the 0006-Win7_Win8_Win81_Win10_R280.exe installer and extract the installer content to a folder Realtek HD audio drivers R2.80 (Version is recommended R2.80).You will have to disable the use of signed drivers ( How To Disable Driver Signature Enforcement, How to disable mandatory use of signed drivers).Uninstall your existing Realtek drivers with Display Driver Uninstaller (DDU) and reboot.Guide to enable Dolby Digital Live and/or DTS Interactive:
