Realtek Audio Driver for Windows 7/8.1 is a software product for Windows developed by Lenovo Group Limited
It is reported that the following Windows processes are part of Realtek Audio Driver for Windows 7/8.1:
If you want to remove Realtek Audio Driver for Windows 7/8.1 from your computer, just go to Start > Control Panel > Add/Remove programs and select Realtek Audio Driver for Windows 7/8.1 from the list of programs.