21 Marzo 2022

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Come correggere l'errore WDF_VIOLATION in Windows 10

Windows users are facing a new Blue Screen of Death error. It says WDF_VIOLATION and with the familiar message that Your PC ran into a problem and needs to restart. Although PC boots back up after this error, it crashes the system which can be frustrating. It is important to understand WDF meaning to prevent it from causing serious issues in the future. If you are also dealing with the same problem, you are at the right place. We bring to you a perfect guide that will help you fix WDF_violation error windows 10 along with explaining what is WDF.

You must be thinking that what is WDF, WDF stands for Windows Driver Framework. It is a collection of tools and libraries which helps make device drivers. WDF_VIOLATION error occurs when there is a problem with the framework-based driver. It is common in HP computers but seen in other PCs as well. Here are some reasons behind it.

In HP systems, it is caused due to HpqKbFiltr.sys (version 11.0.3.1) keyboard driver which doesn’t work properly in 1803 and 1809 version of Windows 10.
Corrupt Bluetooth drivers
Connectivity issues with USB devices
System files issues
Bugs in recent Windows builds
Attacco malware o virus

After understanding what is wdf and the reasons behind WDF_VIOLATION error let’s go to the methods to fix it. As this error is driver related, the first step is to make sure all connected devices and their driver files are compatible with your PC. Here is how to fix WDF_violation error windows 10.

Method 1: Remove Faulty Keyboard Driver (For HP users)

This method is for HP users facing the error. Uninstalling incompatible HpqKbFiltr.sys driver may fix the issue but it is not straightforward. You will need to enter Windows Recovery Environment for it, follow our guide to do so.

1. Avvia Windows Impostazioni profilo premendo Windows and I keys contemporaneamente.

2. Fare clic su Aggiornamento e sicurezza piastrella.

Update and Security option

3. Fare clic su Recupero and in the right pane and click on Riavvia ora pulsante sotto avvio avanzata .

4. Wait for your system to enter Windows Recovery Environment and click on Risoluzione dei problemi per Scegliere un'opzione.

5. Selezionare Opzioni avanzate successivo.

6. Fare clic su Prompt dei comandi.

Command Prompt option. How to fix WDF_VIOLATION Error in Windows 10

7. Depending on your system specifications, carefully enter below command lines given below and press entrare key to execute them.

Command for 32-bit Versione:

dism /Image:C /Remove-Driver /Driver: C:WindowsSystem32DriverStoreFileRepositoryhpqkbfiltr.inf_x86_f1527018cecbb8c2HpqKbFiltr.inf

Command for 64-bit Versione:

dism /Image:C: /Remove-Driver/Driver: c:WindowsSystem32driverstoreFileRepositoryhpqkbfiltr.inf_amd64_714aca0508a80e9aHpqKbFiltr.inf

Nota 1: You can check your system information by going to Impostazioni> Sistema> Informazioni su e sotto Specifiche del dispositivo cerca un file Tipo di sistema.

Nota 2: If Windows on your PC is not installed on C: drive, replace C: in commands given with the drive letter in which you have your Windows.

command to remove faulty driver for 64 bit operating system. How to fix WDF_VIOLATION Error in Windows 10

8. Exit command prompt once command has been executed. Riavvia il tuo PC.

Check if you have resolved WDF_violation error windows 10 issue.

Nota: There is an official Microsoft KB4468304 patch which removes HpqKbFiltr.sys driver automatically. If you are able to start your PC, you can download it from qui. Install it and see if it fixes the issue.

Leggi anche: 7 modi per correggere l'errore BSOD iaStorA.sys su Windows 10

Metodo 2: eseguire la riparazione all'avvio

In the case where this error appears immediately after your PC turns on, Windows Startup Repair tool can help you. It is designed to diagnose and fix all kinds of startup issues. Follow the steps below to use it.

1. Vai a Update & Security > Recovery > Advanced Startup and restart your PC, then select Risoluzione dei problemi option as shown in Metodo 1.

2. Fare clic su Riparazione di avvio.

Startup Repair option. How to fix WDF_VIOLATION Error in Windows 10

Windows will start diagnosing and automatically fix any problems it finds. You can find Log file of the identified problems and repairs made at the given location path to check.

 c:/windows/system32/logfiles/srt/srttrail.txt

Method 3: Disconnect USB Devices

External devices require drivers to communicate with the computer and if these driver files are incompatible or corrupt, errors like WDF_VIOLATION may occur. Follow the steps below.

1. Disconnect all connected USB peripherals, starting from the newest, and then reconnect them one by one until you have identified the problematic device. You can follow our guide to fix USB keeps disconnecting and reconnection issues.

Correggi USB continua a disconnettersi e ricollegarsi

2. If a USB device is indeed causing the issue, search online for compatible driver files and install them manually or get a replacement for the device.

Metodo 4: disabilitare le porte USB

Another way to resolve WDF_violation error windows 10 is to disable USB ports on your device. There are two ways to do this, one by using BIOS, and another by using Device Manager. Here are the steps to do it using Device Manager.

1. premi il Tasto Windows, Il tipo di Gestione periferichee fare clic su Apri.

Apri Gestione dispositivi

3. Locate and expand dispositivi del controllo Universal Serial Bus facendo doppio clic su di esso.

Universal Serial Bus controllers highlighted. what is WDF and How to fix WDF_VIOLATION Error in Windows 10

4. Fare clic con il tasto destro del mouse su Dispositivo composito USB e seleziona Disabilita dispositivo.

Disable device option. what is WDF

5. Fare clic su Sì quando viene richiesto di confermare.

6. Repeat the above step for all USB Composite Devices.

Check if WDF_violation error windows 10 is addressed.

If you wish to disable USB ports from the BIOS menu, follow our guide to learn how to access BIOS and then go to BIOS > Advanced Tab > Miscellaneous Devices > External USB Ports > Disable

Nota: The exact labels in BIOS may vary depending on the manufacturer.

Leggi anche: Come risolvere l'errore 80072ee2 di Windows Update

Method 5: Reinstall Bluetooth Device Drivers

In some cases, outdated Bluetooth drivers can also prompt the WDF_VIOLATION BSOD error when Bluetooth device is connected to the system. You can fix it by uninstalling these drivers. But first, you must boot your system into Safe Mode then uninstall the Bluetooth device drivers as shown below.

1. In Safe Mode, open Gestione periferiche Come mostrato in Metodo 3.

2. Fare doppio clic su Bluetooth or click on the tiny arrow next to it to expand.

3. Right-click on device and select Properties dal menù.

Properties option. what is WDF and How to fix WDF_VIOLATION Error in Windows 10

4. Vai a Guidatore scheda e fare clic su Disinstalla dispositivo pulsante.

5. In Uninstall Device pop-up, dai un'occhiata la casella contrassegnata Elimina il software del driver per questo dispositivo e cliccare su Disinstallare per confermare.

Elimina il software del driver per questa casella del dispositivo

6. After uninstalling the driver, riavviare il PC.

7. Download the latest driver from the sito web del produttore (per esempio Lenovo).

Qualcomm atheros bluetooth driver download lenovo official website. what is WDF and How to fix WDF_VIOLATION Error in Windows 10

8. Boot your PC back normally by using our guide on How to Exit Safe Mode.

Leggi anche: Risolto il problema con il computer che non si risincronizzava perché non erano disponibili dati temporali

Metodo 6: riparare i file di sistema

System files on Windows 10 PC can get corrupted via third-party applications, malware, etc. or they may be missing altogether. It can cause WDF_violation error windows 10. You can run DISM & SFC scan now repair tools to repair or replace corrupted files by following our guide to Repair System Files on Windows 10.

dism scanhealth command. what is WDF and How to fix WDF_VIOLATION Error in Windows 10

Metodo 7: eseguire il ripristino del sistema

If WDF_VIOLATION error started after installing a new application or making changes to the Registry, you should try restoring the system back to a previous state. System Restore function in Windows 10 regularly creates restore points to revert back to whenever required. Follow our guide to Create a System Restore Point in Windows 10.

Procedura guidata di ripristino del sistema

Leggi anche: Fix Ntoskrnl.exe BSOD Blue Screen error

Metodo 8: reimpostare Windows

If none of the above methods worked for you, you might need to perform hard reset. Only perform this method when it is absolutely necessary and you have no choice. You can reset your system while keeping all your files intact by following our guide to Reset Windows 10 Without Losing Data.

Here, select Reset your PC, as highlighted. what is WDF and How to fix WDF_VIOLATION Error in Windows 10

Nota: If you can, we recommend reinstalling Windows using installation media in case the error persists.

Consigliato:

Ci auguriamo che questa guida ti sia stata utile e che tu sia riuscito a risolvere il problema WDF_violation error in Windows 10 along with learning what is WDF and WDF meaning. Let us know which method worked for you the best. If you have any queries or suggestions then feel free to drop them in the comments section.

Come correggere l'errore WDF_VIOLATION in Windows 10