As a Microsoft framework, the Windows Driver Foundation develops gear drivers.
But it can also become a victim of its own success.
However, it isnt a lost cause.
What is Windows Driver Foundation & the WUDFHost.exe Process?
Users can easily develop Windows drivers that execute in both kernel and user modes.
WDF simplifies the process of managing system drivers.
With its complex architecture and kernel-mode drivers, the process minimizes system failures and maintains peak performance.
No, its not malware as long as its in the right directory.
To verify its authenticity, you’ve got the option to check its location.
But in case it opens in a different folder, take the necessary measures to protect your setup.
Sometime you’re able to get a random app to show high CPU usage usage.
If the usage does not die down normally, follow our guide tofix the high CPU usage.
Why is Windows Driver Foundation Using High CPU?
It is imperative to look out for these potential problems.
This issue may arise from driver-related glitches, particularly with theWiFi drivers.
If you face such problems, it is necessary to either update or reinstall the driver.
Did you know that you cancheck CPU usage using Powershell?
If you want to know this cool trick, check our separate article.
Certain Zoom video features might engage the WDF processes, ultimately causing an increase in CPU resource usage.
In that case, modifying the Zoom app prefs.will free up the CPU.
Keep in mind that malfunctioning memory can be the primary cause of high CPU usage.
The most effective solution for this is to initiate the Memory Diagnostic tool to fix the issue.
How to Fix Windows Driver Foundation High CPU Usage Problem?
Mac users also check their CPU usagevery easily.
To know how to do that, you have to check our separate article.
So, it’s crucial that you change a few options from the app options.
Sometimes thesvchost.exe process can use your precious CPU resourcesand make other applications slow.
To fix this, we have a separate article where we bring the CPU utlilization to normal levels.
Do check it out.
Performing a clean boot wont fire up the third-party app on the rig startup and WUDFHost.exe can operate normally.
Heres the process to execute a clean boot:
6.
Run SFC And DISM
Both SFC and DISM can help to identify and troubleshoot problems with Windows systems.
They will scan through all the system files and verify everything is in order.
Now reboot your gear and see if Windows Driver Foundation is using too much processing power.
The DISM tool can also help you when experiencing problems with Windows 10s Search Indexing.
Read our separate article where we show you how.
So, disabling the HID Sensor will free up CPU.
Heres how to turn off HID Sensor Collection V2:
9.
So, patch your Windows and see if it fixes the problem.
Then restart the PC to complete the installation process.
If you see the Windows modules installer using all the CPU resources, something might be going wrong.
Read our separate piece where we troubleshoot and fix this issue successfully.
Reconnecting the machine will solve the issue.
Turn Off NFC
You should disable NFC if your equipment has it to unburden the processor.
These are the steps to turn off NFC:
12.
What Happens if You Remove the WUDFHost Executable File?
The WUDFHost.exe is an essential system file situated in theC:\Windows\System32directory.
All the files in that location are important for the Windows OS to function correctly.
They make up a fundamental component of the operating system infrastructure.
At this point, youll need to reinstall the entire operating system.
FAQs
What is Windows Driver Foundations high CPU?
Windows Driver Foundation develops Windows drivers.
But it isnt supposed to utilize high processing power.
But because of errors, it can drain the battery too fast and use 100% CPU.
What is Wudfhost.exe used for?
The Wudfhost.exe is a driver host process which is one of the methods of the driver manager service.
designed to provide stability and security to different portable devices.
How do I uninstall Windows Driver Foundation?
You cannot uninstall Windows Driver Foundation.
But you’re free to stop the process.
To do so, press theWindows + Rkey, typeservices.msc, and clickOK.
Look forWindows Driver Foundation Kernel-mode Driver FrameworkorWindows Driver Foundation User-mode Driver Framework, right-tap on it, and selectProperties.
Set theStartup typetoManualand click onStop.
