An extremely inconvenient Blue Screen of Death issue, the DPC WATCHDOG VIOLATION can arise in any version of Windows. If you get the error number 0x00000133, it’s a BSOD. The bug checker that keeps tabs on your programmes and PC performance is referred to as a “Watchdog.”
For the bug checker that keeps tabs on your programmes and the performance of your PC, DPC is short for Deferred Procedure Call. On Windows 10 machines, we’ll try to shed some light on the matter and provide our assistance in addressing it.
What is the DPC WATCHDOG VIOLATION Error Problem?
Other BSoDs may also develop at the same time as this one, and they all share a common cause. You may find out more about this issue by visiting the Microsoft website:
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DPC watchdog was started, either because it recognised a single long-running deferred procedure (DPC) or because the system was at an interrupt request level (IRQL) of DISPATCH LEVEL or higher for a lengthy period of time.
To find out if a single DPC has gone over its timeout or whether the system has spent an extended period at or above IRQL DEPATCH LEVEL, look at the value of Parameter 1.
Because a hardware component, its driver, or a software programme linked with it could not respond, Windows 10 has stopped to run, according to Microsoft.
It’s general knowledge that disconnecting the data cable from an HDD while it’s in use results in Windows failing to start since the disc is no longer readable.
In other cases, hardware incompatibility, an out-of-date BIOS or UEFI, SSD issues, inappropriate overclocking, or even a malware infestation is the root of the problem..
Understanding the Causes
To effectively troubleshoot and resolve the DPC Watchdog Violation error, it’s essential to comprehend its common underlying causes:
- Driver Issues: Outdated, incompatible, or corrupted device drivers are a common trigger for this error. Device drivers facilitate communication between hardware components and the operating system.
- Hardware Problems: Faulty or failing hardware components, such as hard drives, memory modules, or graphics cards, can lead to DPC Watchdog Violation errors.
- Software Conflicts: Conflicts between software applications or incompatible software updates can disrupt system stability and result in this error.
- BIOS or UEFI Settings: Incorrect settings in the Basic Input/Output System (BIOS) or Unified Extensible Firmware Interface (UEFI) can sometimes lead to DPC Watchdog Violation errors.
- Windows Updates: In some cases, Windows updates may introduce compatibility issues with existing hardware or drivers, causing the error.
Troubleshooting and Resolving DPC Watchdog Violation Error
Now, let’s explore step-by-step solutions to troubleshoot and resolve the DPC Watchdog Violation BSOD error:
Solution 1: Update Device Drivers
- Identify Problematic Drivers:
- Access the “Device Manager” by right-clicking on the Start button and selecting “Device Manager.”
- Look for devices with yellow triangles or exclamation marks, indicating driver issues.
- Update these drivers by right-clicking on the device, selecting “Update driver,” and choosing to search automatically for updated driver software.
- Update Graphics Drivers:
- Visit the official website of your graphics card manufacturer (NVIDIA, AMD, Intel) and download the latest graphics drivers.
- Install the updated drivers.
- Update Other Drivers:
- Visit the official websites of other hardware component manufacturers (motherboard, audio, network, etc.) and download the latest drivers for those components.
Solution 2: Check for Hardware Issues
- Memory (RAM) Testing:
- Run the built-in Windows Memory Diagnostic tool to check for memory issues.
- Press Win + R, type “mdsched.exe,” and press Enter to launch the tool.
- Check Hard Drive Health:
- Use built-in Windows utilities like CHKDSK or third-party tools to check the health of your hard drive.
- Test Other Hardware:
- If you suspect hardware problems, consider testing other components like the CPU, graphics card, and motherboard using diagnostic tools or professional assistance.
Solution 3: Scan for Malware
- Perform Full System Scan:
- Use reputable antivirus and anti-malware software to perform a full system scan to eliminate any malware that might be causing the error.
Solution 4: Check for Windows Updates
- Install Updates:
- Ensure that your operating system is up to date by installing the latest Windows updates and patches. Microsoft often releases updates that address known issues.
Solution 5: Adjust BIOS/UEFI Settings
- Access BIOS/UEFI:
- Restart your computer and access the BIOS or UEFI settings by pressing the designated key during startup (usually Del, F2, F12, or Esc).
- Restore Defaults:
- Look for an option to restore default settings or reset to optimized defaults in the BIOS/UEFI.
- Save the changes and exit.
Solution 6: Check for Software Conflicts
- Uninstall Problematic Software:
- Identify any recently installed or updated software that might be causing conflicts.
- Uninstall or roll back the problematic software.
Solution 7: Perform System File Check (SFC) and DISM Scan
- Run SFC and DISM:
- Open Command Prompt as an administrator.
- Run “sfc /scannow” to scan and repair corrupted system files.
- After SFC completes, run “DISM /Online /Cleanup-Image /RestoreHealth” to repair Windows image files.
Solution 8: Check for Overheating
- Monitor Temperatures:
- Use monitoring software to check the temperatures of your CPU and GPU.
- Overheating can lead to hardware instability and BSOD errors.
DPC Watchdog Violation Other
If you experience any of the following errors, the following fixes will also work: Boot-time DPC WATCHDOG VIOLATION After you turn on your computer, you may notice an issue with the hard drive.
As soon as you connect to the Internet, DPC WATCHDOG VIOLATION occurs. An incorrect network card driver is to blame. A defective driver can cause DPC WATCHDOG VIOLATION, which occurs when you try to launch a game or a more complex application and is triggered when you try to open it.
In the case of DPC WATCHDOG VIOLATION during the Windows 10 installation, the problem is with your BIOS or UEFI. The DPC WATCHDOG VIOLATION bugcheck happens at random and is most likely the result of a faulty driver.
Stop code for DPC WATCHDOG VIOLATION This could be the result of a faulty piece of hardware or a malfunctioning driver. Having a better understanding of what this problem is and when it occurs will help you find a solution.
1. Cables
The most typical cause of connectivity issues is a faulty cable or connection at either end. Using another computer or network device’s network connector to plug in the suspected cable is a simple technique to verify connectivity.
Network adapters are commonly used to connect computers and other devices to the network cable via the jack on the end of the cable.
2. Iastor Driver
Step 1: Right-click the Start button and select Device Manager from the context menu that pops up. From the list of IDE ATA/ATAPI controllers, choose the one named SATA AHCI (such as Standard SATA AHCI Controller).
Verify that you’ve selected the correct controller by selecting Properties from the context menu of the right-clicked device, then going to the Driver tab and selecting Driver Details. Enter the command prompt and verify that the driver iastor.sys is listed.
Step 2: From the Driver menu, select Update Driver. From the drop-down box, select Look for driver software on my machine. When prompted, choose Allow me to select from a list of available device drivers on my computer.
After selecting the Standard SATA AHCI Controller, click Next. Restart your computer by clicking the Close button and then restarting your computer.
In Microsoft’s view, the issue is with the iastor.sys driver, which they believe can be fixed by using a different driver. You can also use software programmes to fix a wide range of computer issues, including blue screen faults.
3. Hard Drive
The first step is to press the Windows key + S to open the Windows search. Start Command Prompt as an administrator by typing cmd in the Search tab and selecting Run as administrator from the context menu that appears.
Enter the program’s name (replacing C with the letter of the partition on your hard drive):
the chkdsk command:
A warning will appear that the file needs to be repaired but it won’t if you don’t use the /f parameter. Your hard drive can be repaired with the chkdsk /f command. For physical issues, use the /r argument.
You can check the health of your discs with a variety of tools.
4. Drivers
Step 1: Right-click the Start button and select Device Manager from the Start menu. Right-click on your disc and select Update driver from the Disk drives menu. Next, select the first option, which is to search for drivers.
Step 2: If a driver is located, the system will install it. You will be need to restart your computer after the installation is complete. The best drivers for your device may already be installed if you see the message “The best drivers for your device are already installed.”
Step 3: Selecting View optional updates will bring up the Windows Update section (this option will not appear unless you have at least one optional update pending).
After you’ve checked the boxes for each driver, go ahead and click the Download/Install button. If you have a disc drive, you should definitely install the disc drive’s driver if it’s accessible.
You’ll be prompted to restart your computer at the end of this step. It’s best to go through each drive one at a time if you have several.
5. Do an OS Update
Step 1: Click on the Start button and then Settings to begin configuring your computer. Drop-down menu: Select Update and Security. Afterwards, choose Check for Updates from the drop-down list.
Step 2: A download button will be located directly beneath the Updates button, so all you have to do is click on it. Restarting your computer is required after the updates have been downloaded and installed so that the changes can take effect.
The final step is to ensure that your machine is running the most recent version of the Windows OS. Every so often, Microsoft pushes out new versions of Windows that fix bugs and enhance the system’s stability.
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Conclusion
This issue can be fixed if you install the most recent Windows updates on your machine. There’s no guarantee you won’t make the same BSoD error again, so preventative measures are essential even if you were able to fix it.
Maintaining a clean computer will help keep it free of viruses and malware. Make sure you have the necessary drivers installed and that they are current.
