What is DPC Watchdog Violation? How to fix DPC Watchdog Violation in Windows

What is DPC Watchdog Violation? How to fix DPC Watchdog Violation in Windows

You are working on Windows 8, 8.1 or Windows 10 computer and suddenly it freezes or appears with a blue screen of death, notice that your computer will restart after 5 seconds due to DPC Watchdog Violation error .

If this happens over and over for a while, then it is necessary to find a permanent solution to the problem.

How to fix stop code error DPC WATCHDOG VIOLATION in Windows

  • What is DPC Watchdog Violation?
  • How to fix DPC Watchdog Violation in Windows
    • Method 1: Check and reattach the system hardware
    • Method 2: Check the system status
    • Method 3: Update Chipset driver
    • Method 2: update driver
    • Method 4: software or hardware conflict
    • Method 5: Use Disk Check tool
    • Method 6: restore the computer to an earlier point in time

What is DPC Watchdog Violation?

There are a lot of issues related to Windows 8, 8.1 and Windows 10, just like other versions before that. One such problem is the DPC Watchdog Violation error, which forces the system to reboot to prevent any serious or permanent damage. When an error occurs, the screen will turn green and an error code will appear along with a countdown timer for the system to reboot.

DPC Watchdog Violation error message

The consequence of this is that the system is suddenly shut down and you can lose any unsaved content.

The problem can be caused by a number of reasons, but one of the main culprits is an outdated device driver, a problem or not installed properly. Another possible cause of the DPC Watchdog Violation error is an incompatible hardware change. When you have two or more software programs conflicting with each other or having problems with your sound card, it can also cause errors.

How to fix DPC Watchdog Violation in Windows

If this problem keeps coming back, you need to fix it. However, since as mentioned above the problem can be caused by different reasons, not all solutions are effective for everyone.

Before deciding which solution to use, you should run the Events Viewer (this tool can detect the problem and let you know). To do this:

  • Press Win + X and select Events Viewer from the list.
  • On the control panel on the left, click Windows Logs> System . A report will appear.
  • Check to see if there are any error messages. Here, you can find out what and when the problem happened.

If you don’t see anything important there, follow the methods below to try to fix DPC Watchdog Violation error.

Method 1: Check and reattach the system hardware

The first thing to do is check your system hardware for anything out of the ordinary. Chances are the cable is loose, the drive is not properly positioned, the RAM is not properly attached, etc. The following video explains how to reinsert the hardware and check that everything is safe:

Clean the computer

While opening the case, you should clean your hardware as well. Of course, don’t use soap and sponges! Instead, use compressed air to clean the heatsink and complete some general PC maintenance steps. Remember, your PC is like any other piece of hardware you own. If carefully cared for, its service life will last much longer.

  • 8 things to do when cleaning computers

Method 2: Check the system status

After the physical cleaning, you should perform a system health check. System health check uses third-party tools to indicate if any hardware is about to fail. There are tons of Windows PC health tools out there, but one of the easiest to use is Speccy. Speccy displays a variety of PC health metrics in a single program, making it a great benchmark.

Once installed, you can open various tabs and drop-down menus to check the drive condition, operating temperature, voltage, etc. too high, you should consider finding fault with the part or completely replace it.

Speccy is one of the easiest tools to use

If Speccy shows a problem with the SSD, you can always find out more. Check for warning signs that your SSD drive is about to fail.

Method 3: Update Chipset driver

The first thing you may want to do is update your chipset driver by following the steps below:

1. Open Device Manager by clicking the Start menu and search.

2. Double-click IDE ATA / ATAPI Controllers .

3. Look for SATA AHCI , right-click on it and then select Properties.

4. Click the Driver tab and select Driver Details to confirm that you have storahci.sys listed as driver.

Click the Driver tab and select Driver Details

5. Click OK and you will be taken back to the previous box.

6. Now, click on the Update Driver button .

7. Click Browse my computer for driver software and choose from the list of drivers.

8. The next thing is to choose the Standard SATA AHCI Controller from the list provided and click Next.

9. When the process is completed, please restart your computer.

Method 2: update driver

The next thing you may need to do is update the driver, as problems with the driver are one of the causes of the error. You can do this manually, or use the driver updater to check and see if there’s a driver available for update or need to change.

Reference: 5 basic ways to update, update the computer driver for more details.

Method 4: software or hardware conflict

There are a number of software programs, especially anti-virus programs that you are not allowed to run together. If you’ve installed new software and started having problems, the best thing you can do is uninstall the program. Additionally, if you have 2 antivirus software running on your computer, deactivating one can help prevent the problem.

Also, if you made any software changes to your computer before it started to happen, you can consider getting rid of this software to see if that fixes the problem.

Method 5: Use Disk Check tool

Another cause for this error could be a problem with the drive. To test, follow these steps:

  • Open Command Prompt as administrator.
  • In the Command Prompt , type chkdsk / f / r and press the Enter key.
Type chkdsk / f / r and press Enter
  • Select Y so the next time the computer starts, the drive will be checked.

Method 6: restore the computer to an earlier point in time

Another thing you can do if the methods above fail is to restore your system to when it worked. If the error is caused by changes made, this should be able to fix the problem.

To restore the system, follow the steps in the article: How to create a backup and restore point (Restore Point) on Windows 10.

Create a restore point

Sometimes the DPC Watchdog Violation problem can even prevent you from using your computer, as it keeps crashing when you turn on the machine. In such case, you can try to fix the error via Safe Mode, by pressing the Ctrl + F8 keys because the system is in the boot process.

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