The genuine RtHDVCpl.exe file is a software component of Realtek High Definition Audio Driver by Realtek. The Realtek HD Audio Driver is an interface between the Windows operating system and the Realtek HD Audio Card. RtHDVCpl.exe runs the High Definition Volume Control Panel used to configure volume settings. This is not an essential Windows process and can be disabled if known to create problems.
The Realtek HD Audio Driver is a software interface for Realtek HD Audio, an audio chipset that uses audio codecs and standards developed by Intel. Realtek HD Audio is a successor to their AC'97 PC audio standard. It was known as 'Azalia' during the development period. Most Intel motherboards contain sound chips from Realtek.
Realtek is a Taiwanese fabless semiconductor company founded in 1987. Realtek employs over 2,000 people, most of which work in research and development. The company manufactures and sells a wide variety of products based on Integrated Circuitry throughout the world. Its products broadly cover communications networks, computer peripherals and multimedia. Realtek is currently headquartered in Hsinchu Science Park, Hsinchu, Taiwan.
RtHDVCPl stands for Realtek High Definition Volume Control Panel
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the RtHDVCpl.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: RtHDVCpl.exe is not essential for the Windows OS and causes relatively few problems. RtHDVCpl.exe is located in a subfolder of "C:\Program Files (x86)"—for instance C:\Program Files (x86)\Realtek\Audio\HDA\.
Known file sizes on Windows 10/11/7 are 13,179,660 bytes (24% of all occurrences), 12,021,464 bytes and 68 more variants.
The RtHDVCpl.exe file is a Verisign signed file. RtHDVCpl.exe is a trustworthy file from Microsoft. The RtHDVCpl.exe file is digitally signed. The RtHDVCpl.exe file is not a Windows system file. The program starts upon Windows startup (see Registry key: MACHINE\Run).
The program is not visible.
RtHDVCpl.exe is able to record keyboard and mouse inputs.
Therefore the technical security rating is 15% dangerous; but you should also compare this rating with the user reviews.
Uninstalling this variant:
If problems with Realtek High Definition Audio Driver or Realtek HDMI Audio Driver for ATI come up, you can visit the www.microsoft.com support page or completely remove it (Control Panel ⇒ Uninstall a Program).
If RtHDVCpl.exe is located in the C:\Windows folder, the security rating is 41% dangerous. The file size is 4,702,208 bytes (8% of all occurrences), 4,907,008 bytes and 36 more variants.
It is not a Windows core file. RtHDVCpl.exe is a Microsoft signed file. The program starts when Windows starts (see Registry key: MACHINE\Run).
The program is not visible. It can change the behavior of other programs or manipulate other programs.
RtHDVCpl.exe is able to record keyboard and mouse inputs.
If RtHDVCpl.exe is located in C:\, the security rating is 0% dangerous. The file size is 12,205,784 bytes.
The program has a visible window. The icon of this process on the Windows taskbar is not shown. The RtHDVCpl.exe file is not a Windows core file. The RtHDVCpl.exe file is a Verisign signed file. The file is a trustworthy file from Microsoft. The RtHDVCpl.exe file is certified by a trustworthy company.
RtHDVCpl.exe is able to record keyboard and mouse inputs.
Important: Some malware camouflages itself as RtHDVCpl.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder, for example Virus:Win32/Sality.AT (detected by Microsoft), and W32.Sality.AE (detected by Symantec). Therefore, you should check the RtHDVCpl.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
Score
User Comments
This is RealTek High definition multimedia control panel, it's no harm at all, and you may disable this being started at system runtime. Pasan Indeewara
rthdvcpl.exe is a Control Panel applet from Realtek belonging to the High Definition Audio System driver. Elena
It's an Audio manager R..P
It is the audio control panel on my HP desktop PC Steve Hensley
I keep getting an error:The procedure entry point SetProcessDPIAware could not be located in the dynamic link library USER32.dll. At top of page has: RtHDVCpl.exe - Entry Point Not Found Woody
SUPERAntiSpyware free edition keeps flagging up this file. As a novice I am very dubious about it's authenticity and can not make up my mind if it is a problem. j.c.
One MicroSoft fixit file offers to disable the "RtHDVCpl.exe" on startup, meaning it does not delete the file, but simply stops it from starting itself automatically. Then, it would apparently only start if called on by a program you are using that needs it. To use the fixit file, go to the following website, select options 1,2,3, etc., to download the MS fixit file, run that and you'll have the option to disable this file on startup even if you choose the automatic (recommended) option for running the fixit file.
I have always had this running, its running even in Win10 (32 bit) without any issues. RungerDunk
Realtek Driver quhxl
Summary: Average user rating of RtHDVCpl.exe:
based on 15 votes with 11 user comments.
10 users think RtHDVCpl.exe is essential for Windows or an installed application.
3 users think it's probably harmless.
2 users think it's neither essential nor dangerous.
3 users don't grade RtHDVCpl.exe ("not sure about it").
Best practices for resolving RtHDVCpl issues
A clean and tidy computer is the key requirement for avoiding problems with RtHDVCpl. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.
To help you analyze the RtHDVCpl.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.
Score
User Comments
Pasan Indeewara
rU5s (further information)
Hugo Sørli
Elena
R..P
Steve Hensley
Woody
j.c.
RungerDunk
quhxl
Summary: Average user rating of RtHDVCpl.exe: based on 15 votes with 11 user comments. 10 users think RtHDVCpl.exe is essential for Windows or an installed application. 3 users think it's probably harmless. 2 users think it's neither essential nor dangerous. 3 users don't grade RtHDVCpl.exe ("not sure about it").