Many users of computers and laptops, looking at the tree of processes displayed in, often come across an incomprehensible RTHDCPL service at startup. Unfortunately, very few people imagine what it is. Let's look at the process description and find out what this service is for and what it is responsible for. By the way, many users stationary computers and laptops, it will seem familiar. It's just that no one tried to see where the abbreviation for this process came from. However, first things first.
RTHDCPL at startup: what is it?
In fact, you should not be afraid of the presence of such a process in startup. The service itself is not critical, although sometimes it can cause some errors or malfunctions in the system (this is rare, but it happens).
In fact, there shouldn't be anything incomprehensible here. What is RTHDCPL at startup? It is one of the components of a dedicated soundbar (Realtek HD Audio Control Panel), which is installed as a companion software along with Realtek sound card drivers. Let's take a closer look at the rthdcpl.exe service. What kind of process do we have in this case, will become clear after describing some of the capabilities of the software components themselves.
Why does the process boot with the system?
If we approach the issue of the operation of the service itself, it is in the startup menu only because of the default settings. After installation, many applications behave in this way, including their own client processes in the system startup process.
RTHDCPL is also in startup for the reason that initially the developers of the Realtek software decided that this is how the user would be most convenient to call the control components for sound schemes and effects without manually calling the application. The soundbar icon is located in the system tray. Note that it is highlighted separately and does not replace standard icon volume.
Realtek Sound Manager Concept
If we consider the topic: “RTHDCPL: what is this process”, one cannot ignore the panel itself, which is very often associated with the concept of Realtek Sound Manager, which literally translates as “Realtek sound manager”. What is he like?
The panel itself is a very convenient means of controlling almost all the sound characteristics and capabilities of the soundcard. First of all, you should pay attention to the ability to customize the speakers. There are several options here. Depending on the type of speakers, their number and the modification of the sound card, you can easily change the stereo sound to surround sound. In some cases, with only two speakers, you can set up a so-called emulated virtual surround sound, which is referred to as "pseudo".
The panel also includes advanced front and rear panel input and output settings, not to mention general volume or balance controls. Particularly noteworthy are the built-in standard sound equalizer circuits. So, for example, from the list you can select the sound "pop", "rock", etc. In this case, you can build the equalizer yourself and save the settings under a custom name. In principle, the possibilities are standard.
How appropriate is the use of the panel?
Of course get fast access to control the sound characteristics of the computer is good. But the question of how justified the use of this panel is, has a twofold answer. If you are a music lover who cannot imagine himself without listening to music, please use it to your health.
On the other hand, if heavy applications and programs are used on a computer very often, in some cases this service can even cause hardware conflicts, especially when sharing to the same device or when installing or updating drivers. It's better to turn off the panel here.
Can RTHDCPL.exe be disabled at startup?
The simplest answer to this question is yes. However, if you approach the topic of the question "RTHDCPL at startup: what is it?" more broadly, it should be borne in mind that just turning off this particular component of the soundbar will not do it.
In principle, the service itself can be disabled in the same task manager by simply unchecking the corresponding Startup menu item. But remember that this is just one of the many sound control components. Therefore, it is advisable to sort all processes or services by manufacturer name, and then disable all other related components as needed.
Although, as mentioned above, the RTHDCPL process itself is not critical at startup and does not use too many system resources. Nevertheless, in the case when the maximum reduction of the load on the system is required or errors occur that even lead to the disappearance of sound, it is recommended to disable this service (at least the main component). This will not affect the stability of the system in any way.
Could rthdcpl.exe be a virus and how can it be determined?
So, RTHDCPL at startup - what is it? Safe process or virus? Indeed, there is a possibility that this service could be a threat, since some types of viruses masquerade as it.
Determine if this process is a virus or some malicious code, can be quite simple, even when looking at the process tree in Task Manager. The fact is that the real original service in the description and manufacturer line has a very clear indication that it is a Realtek product. A virus or malware In most cases, such a signature is simply absent, and the system says that the manufacturer is unknown. If such a situation arises, you can be sure that you are facing a threat.
On the other hand, you can use the search system to see the location of the rthdcpl.exe executable file, which should be located in the original system folder System32 directory Windows. If such a file is present in another location, it is clearly a virus. As it is already clear, in this case you will have to apply scanning with a standard antivirus, or better by some independent tool in the form portable version let's say Kaspersky Virus Removal Tool.
Conclusion
To summarize, the service itself for managing the sound and soundcard capabilities is harmless. Of course, for enhancing the sound of music or when watching movies or clips, this tool is simply irreplaceable. But if there is no such need, then the constant finding of the process in random access memory just don't need it. So it won't be a big deal if the service is disabled and instead used standard circuit and Windows settings... However, everyone decides for himself. Therefore, it is possible to advise something specific only depending on the preferences and needs of the user himself.
Realtek audio cards are installed in almost all laptops and motherboards, and many people know that there are problems with Realtek drivers. The most basic is that the process of isolating audio device graphs heavily loads the processor:
In my case, this is 7-10%, but sometimes 20 and 30%. Tips on the Internet - updating the driver, turning off sound effects and exclusive mode - usually reduce the load on the processor of this process, but it will still be quite large.
In the case of Realtek audio cards, there is a solution (it may work with other audio cards as well) - you need to go to Device Manager> Sound, game and video devices> Realtek Audio> Driver> Update driver:
Then select Search for drivers on this computer> Select a driver from the list of available drivers on your computer> High Definition Audio device:
Now wait for the installation to complete, agree to a reboot, and after that the process of isolating graphs will almost not load the processor (in my case, this is a "ridiculous" 0.1%):
The only drawback of this method is that various third-party sound "enhancers" from laptop manufacturers (for example, MaxxAudioPro), as well as a sound tuning utility from Realtek, will stop working.
To return everything as it was - manually update the driver again, but now select the most new version from Realtek.
Today we will look at a process that most users do not have problems with. It is he who is responsible for all sound add-ons on the computer and is located in the tray, from where it is called with one click of the mouse. The name is complex, but everything lies on the surface. Let's consider what this RTHDCPL.exe is and why it loads the processor.
What is RTHDCPL.exe?
RTHDCPL.exe is the executable file of the Realtek HD Audio Control Panel. The application is installed along with the sound card driver package and serves as an add-on utility sound effects and customization of audio recording. The absence or removal of the program does not affect the system and sound quality in any way: the software does not implement system functions.
Based on the above information, disabling or removing RTHDCPL.exe will not affect system performance or sound quality in any way.
In normal working order, the RTHDCPL.exe file is 13,179,660 bytes in size in any of the software versions and has a technical hazard rating of 11%, which is a very small indicator. Therefore, if the real amount of data differs from the nominal, you should check your PC for viruses and other malware.
How do I disable the service?
If RTHDCPL.exe is loading the processor or causing errors, you can remove the application from startup.
For this:
After completing the above steps, the load on the hardware should be reduced.
Attention! In operating rooms Windows systems 7, 8, 8.1, the startup tab is in a different place. To call it, press Win + R and enter regedit in the text box. In the window that appears, go to the "Startup" tab.
How to remove the virus hiding under the soundbar?
If there are symptoms of a computer infection (slow operation, displaying ads, etc.), you need to check your PC for malware.
For this:
- Stop the RTHDCPL.exe process (if active).
- Install three applications: AdwCleaner, Kaspersky Virus Removal Tool and CCleaner.
- Launch AdwCleaner, click "Scan". After the end of the procedure, click "Cleanup".
- Open Kaspersky Virus Removal Tool. Follow the instructions of the anti-virus software and remove any threats found.
- Reset browser settings.
- Remove obsolete registry entries with CCleaner.
- Use the program Windows Customizer to find the cause of the problem, including slow work computer.
- Update the program Realtek HD Audio Control Panel... The update can be found on the manufacturer's website (link below).
- Rthdcpl.exe file information
Rthdcpl.exe file information
Important: Some viruses camouflage themselves as rthdcpl.exe, for example TROJ_GEN.R002C0DH618 or TROJ_GEN.R002C0OKQ17(determined by TrendMicro antivirus), and Win64: Malware-gen(determined Avast antivirus). Thus, you should check the rthdcpl.exe file on your PC to make sure it is a threat. We recommend to check the security of your computer.
Total: Average rating of website users about rthdcpl.exe file: - based on 31 votes with 23 reviews.
55 users asked about this file. 7 users did not rate it (“I don’t know”). 4 users think it is safe. 7 users think it's safe. 7 users think it's neutral. It is rated as dangerous by 6 users. 7 users think it's dangerous.
With the transition to the top ten, many users faced new problems. So, when you start programs that use a microphone or video capture, there is a large load on the disk from the process "Isolation of graphs of audio devices". Today we will tell you what it is and how you can significantly unload the disk in Windows 10.
What is this process
Isolating audio device graphs Is a system process that performs the work of audio components on a computer, or rather the execution of audio effects. When launching certain programs, the process can be very stressful system processor(from 30-50%).
25% CPU load due to audiodg.exe service
In the seventh version Windows given the service is displayed as audiodg.exe. Such a high load can be caused by various system failures, or problems in the program being launched, as a result of which the paging file requires an abnormally large amount of memory to perform audio effects. This error may cause loss of sound on the PC.
What to do to reduce the load
This problem can be solved by several in simple ways... We have collected all best solutions bug with audio on the computer. In theory, in a "well-groomed" Windows problem should not appear, first check the following methods.
Disable effects
If such primitive measures did not help, proceed to disabling all effects in Windows 10.
Here is a visual video tutorial on how to disable audiodg.exe in Windows 7, but it is completely the same.
Conclusion
Such steps should help in solving a bug with this service, which loads the processor in Windows 10. It should be remembered that you need to constantly apply new updates for the system, which are constantly released and contain a large number of fixes.
