How to Fix The Watchdog Error

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This tip is about the how to Fix The Watchdog Error. So read this free guide, How to Fix The Watchdog Error. If you have query related to same article you may contact us.

How to Fix The Watchdog Error – Guide

What is a DPC Watchdog Violation? Many people who have encountered the error may be perplexed and overlooked its implications. For starters, DPC stands for Deferred Procedure Call. The bug checker known as Watchdog can monitor or track your Windows programs as well as your computer’s performance.

Many factors can cause the DPC watchdog violation blue screen error. The blue screen issue may appear several times during the day. If you make this mistake regularly at work, it will have a significant impact on your productivity. Therefore, the best course of action is to identify the causes and eliminate them.

The DPC Watchdog Violation blue screen issue has been reported by a large number of Windows users. And there are a variety of reasons behind this. This post will show you how to Fix the DPC Watchdog Violation issue with comprehensive instructions and images.

How to fix it

Solution 1. Remove all external devices from your computer

The Windows 10 DPC_WATCHDOG_VIOLATION error can be caused by hardware conflicts. If you have newly installed external hard drives, external solid state drive, printer or scanner in your PC, you must remove or disconnect all these external devices. Then restart your computer.

To identify which is the culprit, you can plug in one device at a time to check. If the DPC Watch Dog Violation error occurs after connecting one of your devices, you can remove it to fix the problem. After that, you can connect other devices.

Solution 2. Change the SATA AHCI controller

You can change the SATA AHCI driver yourself to resolve the DPC watchdog violation error

Step 1. Launch Device Manager in Windows 10.

Press the Windows key and the X key simultaneously.

Select Device Manager from the menu.

Step 2. Check that you have chosen the correct controller.

Find and expand IDE ATA / ATAPI controllers.

Choose the SATA AHCI controller and right click on it.

Select Properties in the pop-up window.

Go to the Driver tab and click on Drive Details.

Make sure iaStorA.sys is listed as a driver. Then click OK.

Step 3. Update the driver for this device.

Choose Update Driver.

Choose Browse my computer for driver software.

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

Choose the default SATA AHCI controller and click Next.

Restart your computer to take effect.

Final note

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