DPC (Deferred Procedure Call) watchdog violation errors can be frustrating and may lead you to believe that something is wrong with your computer’s hardware or software. However, this error does not necessarily indicate a problem with your computer. In fact, it usually indicates an issue with one of the drivers installed on your computer. Here’s what you should understand about this error and how to rectify it.

What is a DPC Watchdog Violation Error? 

DPC watchdog violation errors are caused by a driver that has gone awry/faulty and is no longer responding properly. This means that the driver is not responding within a certain amount of time, causing the system to issue a watchdog violation error.

Causes of DPC Watchdog Violation Error 

There are several potential causes for this error, such as: 

  • Outdated or corrupt drivers 
  • Incorrect or mismatched hardware components 
  • Malware or viruses that have infected your computer’s files 
  • Incompatible programs or software 

How to Fix DPC Watchdog Violation Error? 

While the DPC Watchdog Violation error is troublesome, there are several potential solutions that you can apply to fix this issue. Here are several methods you can use to tackle the issue.

Method 1: Update Your Drivers

One of the primary causes of this error is outdated or corrupt drivers. So, the first thing you should do is check that all your drivers are up-to-date. You can do this by visiting the manufacturer’s website for each component. Alternatively, you can use driver updating software, which will automatically scan your machine and update the drivers for you. 

Method 2: Check for Hardware Compatibility

Ensure that all your computer’s hardware components are compatible with each other and the operating system. If you’ve recently added new hardware, attempt to remove it and check if the error persists. If it does, the newly added component may be the source of the problem, and you should contemplate replacing it.

Method 3: Scan for Malware and Viruses

Viruses and malware can also cause DPC Watchdog Violation errors. Use reliable antivirus software to scan your machine. If the software detects anything suspicious, follow its instructions to remove the threat.

Method 4: Check for Software Issues

Programs or software that aren’t compatible with your system may also lead to the DPC Watchdog Violation error. If you notice that the error occurs when you’re using a specific program, try uninstalling it and then reinstall it. If the error continues even after reinstalling, you might have to search for an alternative program.

By following these methods, you should be able to resolve the DPC Watchdog Violation error effectively. Nonetheless, if the issue persists, it’s advisable to seek assistance from a professional or get in touch with your device’s manufacturer. Always remember to keep your system up to date and routinely verify software and hardware compatibility to prevent such problems.


DPC Watchdog Violation Error is a common error in Windows and can cause system crashes or other problems. However, with the right tools and knowledge, you can easily fix this error. By determining the root cause of the issue, updating or reinstalling device drivers, checking hardware components, cleaning up the system, or disabling faulty programs or software you can easily resolve this issue. 

With the help of these steps, you will be able to solve most DPC watchdog violation errors quickly and efficiently.