Are you looking for a way to fix that DPC_Watchdog_Violation from your Windows that you have ignored for so long? Well, better not ignore it and find some ways with us to resolve this issue from your PC forever.
In this article, you will learn the actual reason behind it and also know some methods to fix the DPC watchdog violation error from your PC.
What is DPC Watchdog Violation Error?
BSOD is a common error that occurs on windows and DPC watchdog violation error is one of them. You get an error message stating “DPC_WATCHDOG_VIOLATION” on your Windows screen. Also, sometimes you will even encounter a blue screen on your PC with a message on it. The BSOD is connected with the appearance of a blue blank screen that puts a stop to your work.
DPC is termed as Deferred Procedure Call. It is an error that puts a delay on the crucial tasks. It just tries to protect your system from getting corrupt. However, as this method delays the performance of the windows, it would be better to resolve the issues behind the error.
Before moving towards the solution of this error firstly let us understand the actual reason behind the occurrence of this blue screen.
- Outdated Windows.
- Inappropriate Device Drivers.
- Virus attack.
- Incompatible drivers or firmware.
- Zero compatibility between the software installed.
As you see, here is a wide list of bugs to trigger DPC error on Windows. Apart from these errors, you can encounter the same error when the system needs an update or you have plenty of outdated files in your system.
How To Fix DPC_Watchdog_Violation On Windows 10?
By now, you know the reason behind the DPC watchdog violation error. But a question arises- how to fix this error?
And to resolve this query, we are about to briefly explain the methods that will help you get rid of this error. Hence, stay focused and learn these methods thoroughly.
1. Unplug All External Devices
It is important to figure out the actual cause of the error that has occurred. And one of the methods is to analyze all your external devices attached to your PC. These external devices include a printer, scanner, hard disk, etc. If any such devices were attached to your PC recently then unplug them one by one. After which you can restart your computer.
If the DPC Watchdog Violation has occurred due to these external devices then you can easily replace these devices with a new one. And fix the error. However, you can try other methods given below if the error is not yet resolved.
2. Scan For Viruses
Viruses and Malware mostly destroy the peace of the system. If you surf a lot on the internet, then there are major chances to get your PC infected through the viruses. To regularly scan your PC is the most prominent task that you shouldn’t ignore.
And some times viruses can be the main culprit of the DPC watchdog violation error. Hence, it is recommended to scan your PC on a regular interval. Some best Anti-virus that you can purchase is Quickheal, Avast, Notan, etc.
3. Check For Corrupted System Files
Often the system files on the PC get damaged or corrupted by time. And this may cause the DPC watchdog violation error on the PC. Hence, it is necessary to make the utmost priority to check for such corrupted System files on regular internal.
Follow the steps to scan such files.
Step 1: Open Command Prompt
GO TO→ Start Menu→ Search Command Prompt→ Run As Administrator.
Step 2: Run SFC Check
On Command Prompt input a command code→ sfc/scannow and click Enter. It could take a while to check for corrupted system files. So, have patience and wait for some time. Once the process completes, restart your PC.
4. Replace SATA AHCI Controller
Sometimes the error occurred can be associated with the memory of your PC. And by just replacing the SATA AHCI controller, the DPC watchdog violation error can be sorted. Hence, watch out the steps involved here.
- Press the Windows key button + ‘X’ key. And choose Device Driver.
- In the Device Driver menu, click on the controller named IDE/ATA/ATAPI. When you see the name SATA AHCI Controller after expanding. Right-click on SATA AHCI and Goto properties.
- Goto →Drivers Tab and choose Update Driver.
- From the given options, click on→ Browse my computer for driver software.
- Now go for the available option that states→ Let me pick from the list of device drivers on my computer and choose Next.
- Select the Standard SATA AHCI controller as shown in the figure and select Next.
- Restart your PC.
Once you work out the process to replace the SATA AHCI controller from your PC. You will surely succeed in solving the DPC_WATCHDOG_VIOLATION error. However, if you still encounter this error then check through other methods.
5. Restore Windows
Even after trying out all the methods, you are unable to understand the defects causing the error. Then try to restore or repair your Windows systems. You can attempt this process by enabling your PC on Safe mode.
System Restore for Windows takes your system back to the place where it worked just fine before it encountered some system changes. This system change sometimes causes the DPC watchdog violation error to trigger. Hence, perform the system restore for windows and make your system back to normal.
Hence, today you must have learned a lesson on how necessary it is to keep your Windows updated. Also, avoid force shutdown, avoid downloading software from the unauthorized site, get a good Anti-virus scan programs. These are the best ways to avoid errors like DPC_Watchdog_Violation. However, you can always look up to this article to solve the error if encountered in the future.