Fix High CPU Usage by RAVBg64.exe in Windows 10

1. What is RAVBg64 EXE?
2. Why does RAVBg64 exe crash?
3. Why is my CPU usage so high with nothing?
4. Can I disable HD audio background process?
5. Does Realtek HD Audio Manager need to run at startup?
6. What is WinLogon Exe in Task Manager?
7. What is Realtek audio background?
8. What is RtkNGUI64 EXE?
9. What is Realtek audio background process class?
10. How do I fix 100 CPU usage?
11. Is 100% CPU usage bad?
12. How do I reduce CPU usage?

What is RAVBg64 EXE?

The RAVBg64.exe file is a software component that belongs to Realtek HD Audio Driver or the Realtek High Definition Audio codecs. It is always located in the “\Realtek\Audio\HDA”folder in “C:\Program Files.” It is trusted and digitally signed and therefore shouldn't cause any problems.

Why does RAVBg64 exe crash?

The problem can be caused by faulty Realtek audio drivers. To fix the ravbg64.exe high CPU usage issue, you can try to update your Realtek audio driver. If you don't have the time, patience or computer skills to update the Realtek audio driver manually, you can do it automatically with Driver Easy.

Why is my CPU usage so high with nothing?

When the Task Manager does not reveal why you have high CPU usage, background processes are the main cause. If in Task Manager nothing is using many resources but there is a high CPU usage, make sure to scan your PC. ... If the CPU is at 100% when nothing is running, take a look at your power options settings.

Can I disable HD audio background process?

You can uninstall the HD Audio Background Process though it is natural to experience some changes in the sound and the power to control it.

Does Realtek HD Audio Manager need to run at startup?

The answer is no, the driver is not crucial for running your PC audio properly. ... Realtek HD Audio Manager acts as a control panel for your audio adapters. It automatically detects the newly added devices like speakers/ headphones/ microphones to your PC, allowing you to set them up at your linking.

What is WinLogon Exe in Task Manager?

WinLogon.exe is the Windows NT login manager. It handles the login and logout procedures on your system. This process is an essential part of your OS and should be left alone. Scorpio. Look for sign (click on this process look downwindow (Security Task Manager) Properties Microsoft signed file).

What is Realtek audio background?

The Realtek driver acts as an intermediary between your audio devices (speakers and sound card) and your operating system. This makes RAVBg64.exe an important part of your system that should run in the background but not consume many resources. It is typically located here: C:\Program Files\Realtek\Audio\HDA\

What is RtkNGUI64 EXE?

The genuine RtkNGUI64.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. ... This is not an essential Windows process and can be disabled if known to create problems.

What is Realtek audio background process class?

The genuine RAVBg64.exe file is a software component of Realtek High Definition Audio Driver by Realtek Semiconductor. RAVBg64.exe is the main process behind the Realtek Audio Driver. It is not an essential Windows file and causes no problems. It is always located in a subfolder of "C:\Program Files".

How do I fix 100 CPU usage?

Let's go over the steps on how to fix high CPU usage in Windows* 10.

1. Reboot. First step: save your work and restart your PC. ...
2. End or Restart Processes. Open the Task Manager (CTRL+SHIFT+ESCAPE). ...
3. Update Drivers. ...
4. Scan for Malware. ...
5. Power Options. ...
6. Find Specific Guidance Online. ...
7. Reinstalling Windows.

Is 100% CPU usage bad?

If the CPU usage is around 100%, this means that your computer is trying to do more work than it has the capacity for. This is usually OK, but it means that programs may slow down a little. Computers tend to use close to 100% of the CPU when they are doing computationally-intensive things like running games.

How do I reduce CPU usage?

Let's go over the steps on how to fix high CPU usage in Windows* 10.

1. Reboot. First step: save your work and restart your PC. ...
2. End or Restart Processes. Open the Task Manager (CTRL+SHIFT+ESCAPE). ...
3. Update Drivers. ...
4. Scan for Malware. ...
5. Power Options. ...
6. Find Specific Guidance Online. ...
7. Reinstalling Windows.