Like Windows audio device graph isolation high memory, audiodg.exe high CPU Windows 10 can often occur to your PC, which can be seen from task manager.
This post would walk you through this Windows audio device graph isolation high CPU when gaming or after Windows 10 upgrade in way of explaining what it is and something about audiodg.exe Windows 10 fix.
What is Windows Audio Device Graph Isolation?
As a part of Windows system, Windows audio device graph isolation, also showing as audiodg.exe in task manager, is a basic audio engine or the digital signal process on Windows 10. It is used mainly to control advanced audio effects.
But it is different from the Windows audio service. Due to this characteristic, users are able to isolate the digital signal processing so as to take charge of the audio enhancement device without getting rid of the inbuilt audio device.
From the above analysis, it is easy to conclude that audiodg.exe Windows audio device graph isolation is extremely vital for audio enhancement.
Here the case is this process Windows audio device graph isolation in Windows 10 using high CPU.
Some people have a question in mind: Why is my Windows audio device isolation using 15% of my CPU?
The reasons why does it sometimes consume so many system resources lie in drive issues, system virus, sound effects, etc. it has something in common with Svchost.exe High CPU and WMI Provider Host High CPU Usage.
How to Fix Windows Audio Device Graph Isolation High CPU Usage Windows 10?
According to the culprits of this hardware or system interruption, you can follow up to solve this audiodg.exe Windows 10 high CPU.
Solution 1: Update Drivers
Making sure the audio drivers on your PC are the most up-to-date is the first thing you can do to fix Windows audio device graph isolation Windows 7 or 8 or 10.
Apart from updating drivers in device manager or from the official site, you would better rely on Driver Doctor to download and install all the drivers for Windows 10, including audio or video drivers.
After getting Driver Doctor on your PC, click Scan Now, Get Drivers and Download All button to finish the task.
Once installed the latest drivers by Driver Doctor, check if audiodg.exe high CPU Windows 10 is removed.
Solution 2: Disable All Enhancements
Sometimes, when you are using sound effects on Windows 10, Windows audio device graph isolation high CPU issues Windows 10 or high memory, hard drive come up at the same time.
In fact, the manufacturers providing the hardware allow you to disable this audio enhancement if you like.
In this way, to solve Windows1 0 audiodg.exe high CPU, you may as well manage to turn off all sound enhancements.
1. Right click the Sound icon in the right bottom of the Desktop and then select Sounds from the list.
2. Right click the audio device, Speaker or Headphone or HDMI Output to open its Properties.
Here usually choose the one that you think probably meeting Windows audio device high CPU usage on Windows 10 or the one you have set as default.
3. In Properties window, under Enhancements, tick the box of Disable all enhancements and then hit Apply and OK to take effects.
Maybe the audiodg.exe Windows high CPU disappeared after that. If not, you would better disable the enhancements for other devices. For some users, it is likely your problem Windows audio device graph isolation no sound can also be fixed.
Solution 3: Check Virus
You may be confused if Windows audio device graph isolation is a virus on Windows 10. In light of the description for this audiodg.exe process, it is an inbuilt component of Windows systems. Normally, it can never be virus posing threat to your computer.
While, it is possible that this audio service has been misled by some problematic software, thus using too much CPU or RAM in task manager.
To detect whether or not the Windows audio device graph isolation is a virus, what you need to is checking its file location.
1. Right click Start and select Task Manager from the list.
2. In Task Manager, under Processes, locate Windows audio device graph isolation and right click it to Open file location.
3. Check If the audiodg is located in Windows > System 32 folder.
If the Windows 10 audiodg.exe is in Windows >System 32 folder, it means it isn’t a virus. If not, you may need to try a Windows audio device graph isolation restart.
At this moment, you must be sure why Windows audio device graph isolation stopped working out of high CPU on Windows 10. If it is the virus taken from soft applications, you may as well run Windows Defender to fully scan your computer on Windows 10.
Solution 4: Run Audio Troubleshooter
Undoubtedly, this audiodg.exe high CPU error is closed related to audio issues on Windows 10, so why not use the built-in troubleshooter for audio to find out what the problems are.
1. Type in Troubleshoot in the search box and hit Enter to navigate to Troubleshoot tab in Update and Security.
2. Under Troubleshoot, scroll down to pinpoint Play audio and click it to Run the troubleshooter.
Then this tool will troubleshoot your problems and help fix them for you if possible.
You can open task manager and see if it still uses much CPU usage on Windows 10.
In a word, to fix Windows audio device graph isolation high CPU on Windows 10, you can take advantage of the ways in this post.