Multiple users of Windows 10 report the incidence of a DPC Watchdog Violation. They have to deal with this Blue Screen and a 0x00000133 bug check code. This is a frustrating problem that many users find difficult to resolve.
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The pc will automatically restart, preventing you from saving all your crucial data or any task you were working on at the error occurred.
Here is a detailed example of understanding the DPC watchdog violation error, the reasons it occurred, and how to resolve the issue successfully. You can also check Chromium Won’t Uninstall on Windows 10
What is a DPC Watchdog Violation error?
A DPC Watchdog Violation is a type of error occurring in your Windows computer system. DPC is the abbreviated form to Deferred Procedure Call. Watchdog denotes Bug Checker.
The Bug Checker supports monitor all windows processes and the background performances. Its check value is about 0x00000133.
The violation message appears when the Bug Checker waits for a longer duration than usual such as over 100 microseconds. If the Bug Checker does not find a response, it will show the error message. You can also review another article Error 0x80080008
Why Do I Keep Getting Dpc Watchdog Violation? What Causes It?
Several factors can cause the violation error message. Here are the factors that lead to a DPC Watchdog error:
- The blank blue screen, additionally known as BSOD (Blue Screen of Death), is due to hardware incompatibility in your computer or laptop. You will find the pop-up screen when you attempt to connect incompatible hardware such as an AMD Graphic card or NVIDIA, or even an external drive.
- If your device does not support the firmware or driver of hardware you are connecting to your device, you will find the BSOD popping up. This can happen when you connect the external hardware for the first time or connect hardware after a couple of months.
- The conflict between two software applications can additionally cause a violation error. If the software you are installing in your device is incompatible with software now in your device, it can cause the DPC watchdog violation. You can find the details for this in the device manager.
As you can see, the factors behind the bug trigger are aplenty. You can face the problem while updating software on your computer or after having installed software. It can also occur randomly.
DPC Watchdog errors can be caused when the system needs to refresh all its hardware drivers. It may also occur when your drive has files that you are now Windows 10 version does not support.
6 methods to resolve a DPC Watchdog Violation
Fix 1: Use the Advanced Repair Tool (Restoro)
Restoro is a robust program designed to automatically find and repair problems on your PC that might be causing Steam not to function properly.
Follow the steps below to download and install on your PC.
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Run the program and wait while it compiles all the necessary details about your system. This should seek and identify any problem relating to the DPC Watchdog Violation error.
You can view the information of the scan by expanding the “Details” tab. This is where you will find information relating to the DPC Watchdog violation error and what has caused it.
To set an action, expand the “Recommendation” tab to either select “clean” or “ignore.”
Press on “Start Repair” at the bottom of the page to begin the repair process.
If you are still having problems with a DPC Watchdog Violation, continue to the next method.
Fix 2: Change SATA AHCI controller
This method is used when the cause of the error is a connected storage device or memory of your computer.
To deal with this situation, you have to change the SATA AHCI controller. This is a driver responsible for data exchange occurring between storage devices in your system and its memory.
The driver acts by verifying the compatibility of the data and providing an efficient output. You can quickly solve the DPC Watchdog violation error if you can change the SATA AHCI driver. Here are the steps to perform this change:
Press X button and Windows key button simultaneously.
Select ‘Device Manager’ option on the menu page that opens.
When you go to the Device Manager option, select the IDE ATA/ATAPI controllers to feature here.
Expand the controller feature. You will find the SATA AHCI controller under the IDE ATA/ATAPI controller. Use right-click and select properties from the SATA AHCI controller.
To ensure you have chosen the right controller from the driver, select Driver details from Driver Tab. Check whether iaStorA.sys is under the driver list. Now press the OK button to exit.
Now select ‘Driver’ option and press on ‘Update driver’ feature.
Next, select ‘Browse my computer for driver software option.
Now select the, ‘Let me pick from a list of device drivers on my computer.
Now select ‘SATA AHCI Standard Controller’ and choose ‘Next button. Complete the procedure onscreen.
Reboot your system. To avoid the error from recurring again, it is good to repeat this procedure every time a Windows update.
Fix 3: Update your drivers.
If old firmware is now in your solid-state drive (SSD) that your Windows 10 does not support, you must update the driver to avoid the DPC watchdog error. Here are the steps: Also check sound problem in windows 10
Press the Windows button and E simultaneously to start the File Explorer, or you can select Computer/my computer/This PC from the desktop.
Find the pc from the panel’s left side and use right-click to open it. Select the Manage option.
In the pop-up window that appears, select ‘Device Manager’ option now on the left side.
In the list that opens under Device Manager, choose SSD. Note down the important details, including model number and related information.
Visit the manufacturer’s website and download the necessary updates needed for the SSD.
Fix 4: Run Event Viewer
The Event Viewer can support you in identifying the cause of DPC violation error that displays the blue screen of death.
Press R and Windows Key simultaneously and enter ‘eventvwr.msc’ in Run box. Press on ‘OK to start the Event Viewer.
Find Windows Logs from the left side of the panel. Select the ‘System’ option.
You can find the logs that have Error or Warnings marked in the central part of the panel. You can then diagnose the cause behind the violation error.
This will support you in identifying and select the right troubleshooting method to rectify the error.
Fix 5: Scan your hard drive for disk errors.
Corrupt files are the key reason behind most incidences of DPC watchdog violation in Windows 10. So you have to check your pc for the presence of corrupt files. Here is how you do it:
Start the Command Prompt feature and start the following
CHKDSK C: /F /R
Now press the ‘Enter’ option.
The system will prompt you to restart the system or schedule a convenient time for restarting. Select accordingly and press Enter.
This process may take some time to complete when you do this for the first time. However, when you reboot subsequently, it will be easy to verify the files and identify the corrupted ones.
Fix 6: Check software and hardware compatibility.
While you may expect an external device to work smoothly right from when you start using it, this is not so. You may face a violation error. The drive may not be compatible with the hardware or software now in your device. Here is a simple way to resolve this issue.
Hardware Compatibility –If you use multiple devices, you have to plug in the device one by one and check their compatibility to identify the driver causing the error.
When you identify the particular device, you can check its specs, find out about compatibility with your system, and exchange it for a different compatible device.
Software Compatibility- For software conflicts causing the violation error, you use the trial and error method as hardware compatibility testing. Once you identify the software, uninstall it and restart your system to find out if the error persists. If this does not work out, follow the steps below:
Press Windows Key and R button simultaneously after opening the Windows Run feature.
Go to ‘Control Panel’ by entering it in a dialog box, and press on ‘Enter.’
Choose Uninstall a Program option from the control panel.
In the applications list under the ‘Uninstall a Program’ feature, find the software you had installed earlier by checking the installation date and time now on the table’s top portion.
You can select to uninstall the programs that you suspect to be causing the problem from the time and date they were installed.
Once you have uninstalled the program, restart the system to find if the problem is has been rectified.
The above 5 steps will take care of the DPC Watchdog Violation that has been frustrating you. You can also use a professional repair tool for PC error correction if the above steps are ineffective. However, the above steps are easy and can be done to rectify the error effectively. You can also check another article like Uninstall Skype on Windows 10
Frequently Asked Questions
How Do I Fix Attempted Switch From DPC?
The “Attempted Switch from DPC” blue screen error often happens when the computer shuts down during crucial initialization processes led by Windows 10.
A DPC routine will try to undertake an operation that is prohibited and cause the crash. The fix is usually straightforward:
1. Update all of your drivers.
2. Perform a hard uninstall of McAfee Antivirus and tools.
3. Re-Install the latest Windows 10 Update
How Do I Fix Stop Code Clock Watchdog Timeout?
This error is usually caused by a buggy 3rd party application or program and often happens when gamers install mods or add-ons to their favorite games.
The fix again should be relatively simple:
Step 1: Install available Windows Update.
Step 2: Update device drivers.
Step 3: Remove any third-party anti-virus program.
Step 4: Set the BIOS settings to the default stage.
What is a DPC Watchdog violation?
The DPC watchdog error on Windows 10 is standard and often caused by unsupported devices, hardware issues, unsupported SSD firmware, or a corrupted Windows installation file.
How to fix the DPC Watchdog violation?
This common issue on Windows 10 can be fixed by installing the proper drivers for your devices, checking for driver errors, and running the System File Checker tool to eliminate any corrupted system files.