DPC Watchdog Violation Windows 10 – How To Fix

Are you getting DPC Watchdog Violation error on Windows 10? Follow this guide to solve this error.

Hung up on a big blue screen that says to restart your computer with an error message like DPC WATCHDOG VIOLATION? Well, no need to panic here.

This is the Blue Screen Of Death or as we commonly call it BSOD. Not as scary as it sounds, it is one of the most common problems faced by Windows users. It comes up out of nowhere and the only fix it offers you is to restart your PC.

The main reason behind this dpc_watchdog_violation error is a potential risk to the security of your system which can corrupt or damage your data. The threat activates a ‘stop code’ which halts all the ongoing processes and restarts your computer.

If your system works well after restarting, you shouldn’t have any problem but if this error continues, you may try doing something about it.

DPC Watchdog Violation Windows 10

The first thing that you should consider doing before jumping on to any other solution or fix, try removing all the external devices such as hard drives, printer, scanner or anything else. If you no longer see the DPC watchdog violation error after removing these external devices, then the problem isn’t your system but one of these devices.

#2. Corrupted Hard Drive

Since corrupt files are one of the main and most common causes for the DPC watchdog violation on Windows 10, check your system for corrupt files if you still face the DPC watchdog violation on Windows 10. To do this, follow the steps below:

Step 1: Open Command Prompt and type this


And press enter.

Step 2: It will ask you to reboot the system or to schedule a restart. Choose it according to your wish and hit enter.

Step 3: iii. Although it will take a while to complete, the next time you reboot your systems, your files will be verified and checked for corrupted ones.

#3. Update your SSD

If the above solutions didn’t help, you should now consider looking into your SSD, if you use. Often Windows is unable to handle your SSD the right way which becomes one of the causes for watchdog violation in Windows 10. You can download the latest firmware for you SSD from the manufacture’s website and update it.

#4. Update chipset driver

Many users face DPC watchdog violation error when they upgrade their system from Windows 7, 8 or 8.1 to Windows 10. This happens because one of the drivers called iaStor.sys is not compatible with the Windows 10.To fix this you will need to replace the old driver that is causing the problem with a new driver called storahci.sys. The process is quite simple though.

Step 1: Press Windows+X and then M to open Device Manager.
Step 2: In the Device Manager search for “IDE ATA/ATAPI controllers and expand it
Step 3: Locate and right-click on “Standard SATA AHCI Controller and select properties.
Step 4: Under the Driver tab, select Update Driver option.
Step 5: Now, choose the “Browse my computer for driver software” and select “ Let me pick from a list of drivers on my computer”.
Step 6: After this, select “Standard SATA AHCI Controller” and click on ‘Next’.
Step 7: Restart your windows to finally fix DPC Watchdog Violation on Windows 10.

But if it still troubles you, try the next solution!

5. Reinstall display driver

If the above doesn’t help, you should also try and reinstall you display driver.

Step 1: For this, download the right display driver for your system from the genuine manufacturer site.
Step 2: Reboot your PC in safe mood.
Step 3: Once done, open Device Manager and search for “Display adapters”.
Step 4: Expand it to find you display adapter. Right-click on it and select “uninstall”. Select “Ok” to the pop-up dialog box.
Step 5: Now, restart your computer into normal mode and install the display driver you downloaded.
Step 6: Restart, if needed.

This would fix DPC watchdog violation windows 10 error on your system. But if it doesn’t, search for the root cause of the error and then search for the specific solution. If you still face the problem feel free to connect with us! Drop a comment and let us know.