DPC Watchdog Violation, also known as Deferred Procedure Call, is a blue screen error that appears on your computer when Windows fails to receive response from an hardware device or other component in time.
This can be a frustrating issue to deal with, but there are several solutions available without needing to perform a complete clean install of your operating system. These fixes will enable you to get your computer up and running again in no time!
Restart
If you’re having trouble booting or running programs properly, restarting the computer can often resolve the problem. Restarting clears out RAM and processor cache so that everything works normally again.
This will enable the Windows system to run a disk check, which checks for errors in your drive’s logic. Please be patient as this process may take some time to complete.
A corrupt or damaged system file could be the source of this blue screen error, so it’s important to check those files on your system to ensure they are safe.
One of the simplest methods to fix an error is by opening a command prompt as an administrator and typing in “sfc /scannow.” Doing this will run a file scan that should identify and fix any problems.
You may try uninstalling and then reinstalling any programs recently installed that could have caused the dpc watchdog violation blue screen error. However, be aware that if the error persists after uninstalling a program, there likely is an underlying issue with that particular application itself.
Uninstall
DPC watchdog violation (DPCWDV) is a blue screen error that can appear on Windows computers due to various causes, such as hardware problems, software conflicts and corrupted system files.
Users may experience the dpc watchdog violation error after installing new programs on their computers. In such cases, uninstalling one of them and restarting your machine usually resolves the problem.
Another solution is to run a disk check on the hard drive. This will scan for any corruption and automatically update its driver software.
As this process can take some time, please wait a while before beginning it again.
If the disk check does not resolve your dpc watchdog violation, try updating the SSD firmware on your hard drive. This will enable Windows to communicate more efficiently with the solid-state drive.
Reinstall
The DPC watchdog violation is a common error on Windows that can cause your system to crash. Fortunately, there are several solutions that can help fix the problem and protect against data loss.
Start by checking if the error is due to software incompatibility or outdated drivers. To do this, attempt rolling back/disabling/uninstalling the problematic software or driver and rebooting your computer to see if that helps resolve the problem.
If the error persists, it could be due to a hardware problem such as SSD firmware issues, incompatibilities with certain computers, or corruption of the Windows installation file itself.
Another solution is to perform a disk check on your storage devices, which can identify any errors with their drivers. To do this, press Windows key+X and select Device Manager from the list.
Update
Windows computers are susceptible to BSOD errors, or Blue Screen of Death, when the system cannot handle an error. This can be a particularly annoying issue since it means your computer will shut down and you won’t be able to access it again until the problem has been rectified.
Windows includes a mechanism called DPC, or deferred procedure call, to help prevent blue screen of death errors (BSODs). This enables higher priority tasks to delay execution of lower priority ones in order to maximize system responsiveness.
The watchdog timer checks DPC routines to see when they are running too long. If the amount of time exceeds the limit, a bug check occurs and an error message appears: DPC_WATCHDOG_VIOLATION.
This error can be caused by a variety of things, such as outdated drivers, hardware compatibility problems and software conflicts. The best way to resolve the problem is to update your PC’s drivers and other programs. Additionally, running a disk check periodically is recommended in order to ensure there are no serious issues with your system.
