ravbg64.exe has 53 known versions, the most recent one is 1, 0, 0, 193. ravbg64.exe is run as a standard windows process in the context of the SYSTEM account with extensive privileges. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. In order execute the program with adminsitrator rights and prevent a UAC prompt, the program will add a job to the Windows Task Scheduler that will automtaiclaly start it when a user logs on. The average file size is about 1.49 MB. It is an authenticode code-signed executable issued to Realtek Semiconductor Corp by the certification authority VeriSign. The programs Realtek High Definition Audio Driver, Realtek HDMI Audio Driver for ATI and Realtek HD Audio Drivers have been observed as installing specific variations of ravbg64.exe. This is a .NET Common Language Runtime (CLR) assembly. During the process's lifecycle, the typical CPU resource utilization is about 0.0004% including both foreground and background operations, the average private memory consumption is about 9.74 MB with the maximum memory reaching around 10.87 MB. Addionally, typically read and write I/O disk operations is about 101 Bytes per minute for reads and 0 Bytes per minute for writes.
(Note, the programs listed below are for all versions of HD Audio Background Process.)
(Note, the behaviors below are for all versions of ravbg64.exe, select a unique version for details.)
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
United States installs about 40.58% of HD Audio Background Process.
