This will help you isolate and remedy the problem while maintaining the usefulness of your other devices. If you’ve confirmed that your PC is running fine without all the devices, you can take your investigation a step further and reconnect one device at a time to see which one is causing the error. After disconnecting those peripherals, restart your PC. Since we’ve established that the DPC Watchdog Violation can be caused by hardware conflicts, try disconnecting any newly installed external hard drives, solid-state drives, printers, or scanners. Once your PC is done updating, restart your system for the change to take effect.

Let me pick from a list of device drivers on my computer.

Browse my computer for driver software.

From here, choose the following options respectively: If you are seeing “storahci.sys” instead, go back to the “Driver” tab and click “Update Driver”.

Navigate to the “Driver” tab then click on “Driver Details.” You need to make sure that the chosen driver is “iastorA.sys”.

Then, right-click the “SATA AHCI Controller” and go to “Properties.”

From here, expand the “IDEA ATA/ATAPI Controllers”.

On your keyboard, simultaneously press Windows+X and go to “Device Manager.

Most Windows users have found that configuring the IDE ATA/ATAPI controller of their PC removed the error. Software conflicts could also be a culprit, however, it is not as common as the other occasions. The most common cause is having device drivers with the graphics card and SSD that are outdated or installed incorrectly.

The common reason why this happens is if you’ve installed hardware or software components that your operating system can’t communicate with. It usually results in a memory dump and the dreaded blue screen of death.Īlthough Microsoft released an update to fix major DPC Watchdog issues, the problem can still prevail to this day. How to Avoid Getting the DPC Watchdog Violation ErrorĪ violation of the DPC Watchdog protocol means that your PC’s watchdog, a utility that monitors for unresponsive programs, has been overwhelmed.The Most Effective Solutions to a DPC Watchdog Violation in Windows 10.

What is watch dog