What is Realtek HDMI Audio Driver for ATI?

Realtek HDMI Audio Driver for ATI is software application developed by Realtek Semiconductor Corp.. It is most commonly found on computers running Windows 7 with nearly 84.55% of installations running this operating system. Realtek HDMI Audio Driver for ATI's installer is typically 16.00 MB in size and installs around 51 files. The most common release is 6.0.1.6650 with 32.10% of all installations currently using this version.

Realtek HDMI Audio Driver for ATI is most popular in the United States with 33.29% of installations residing in this country.

Realtek HDMI Audio Driver for ATI adds 6 scheduled tasks to the Windows Task Scheduler launching the program at randomly scheduled times. When using a computer that is connected to the internet, Realtek HDMI Audio Driver for ATI is known to create 1 firewall exception to allow inbound and outbound connectivity.

About Realtek HDMI Audio Driver for ATI?

The Realtek HDMI Audio Driver is a crucial software component for Realtek HDMI Audio devices, enabling communication between the Windows PC operating system and the device. This driver is essential for the proper functioning of the hardware and is often included with Windows or available for download from the Realtek support website. Additionally, users can check for updates through Windows Update in the Control Panel.

Software Behaviors

Services:

RtkAudioService64.exe runs as a service named 'Realtek Audio Service' (RtkAudioService) "To check external HDMI device availability, HDMI device audio capability and update HDMI device capability into audio control panel".
RtkAudioService.exe runs as a service named 'Realtek Audio Service' (RtkAudioService) "For cooperation with Realtek audio driver.".
DTSU2PAuSrv64.exe runs as a service named 'DTSAudioSvc' (DTSAudioSvc) "Provides audio loopback for the DTS APO".

Firewall:

RtHDVBg.exe is added as a firewall exception for 'C:\Program Files\Realtek\Audio\HDA\RtHDVBg.exe'.

Scheduled tasks:

RAVCpl64.exe is scheduled as a task named 'Sound Starter' (runs on boot).
RtlUpd64.exe is scheduled as a task with the class '{80164836-7488-4DF7-9CCD-F5D6DF64E42D}' (runs on registration).
RAVBg64.exe is scheduled as a task with the class '{F12A1E15-1E7A-41E6-BD8E-1F99E76141C3}' (runs on registration).
SkyTel.exe is scheduled as a task with the class '{0A1C9828-D72E-4FF2-B217-D952FAA36D1C}' (runs on registration).
RtlUpd.exe is scheduled as a task with the class '{A22B8BC2-EF0D-4232-861E-584AA3668BEE}' (runs on registration).
RtHDVBg.exe is scheduled as a task with the class '{F74A6C2B-1EAA-4686-BED3-BABD5B075D37}' (runs on registration).

Startup Entries

Startup tasks:

RAVBg64.exe is automatically launched at startup through a scheduled task named RTKCPL.
RtkNGUI64.exe is automatically launched at startup through a scheduled task named 1.
RAVCpl64.exe is automatically launched at startup through a scheduled task named RtHDVCpl.
SkyTel.exe is automatically launched at startup through a scheduled task named 3.
RtHDVBg.exe is automatically launched at startup through a scheduled task named RtHDVBg_ListenToDevice.
RtHDVCpl.exe is automatically launched at startup through a scheduled task named RTKCPL.

Registry entries:

RAVCpl64.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'RtHDVCpl' and executes as C:\Program Files\Realtek\Audio\HDA\RAVCpl64.exe -s.
RtlUpd64.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'RtlUpd64.exe' and executes as C:\Program Files\realtek\audio\hda\rtlupd64.exe.

Software Details

URL:

https://www.realtek.com.tw

Support:

–

Installation path:

C:\Program Files\realtek\audio\hda

Uninstaller:

C:\Program Files\Realtek\Audio\HDA\RtkUpd64.exe -k -m -nrg2709

Size:

16.00 MB

Language: