In most cases, you will see this error when your device driver(s) is outdated or installed wrongly. For example, if you haven’t installed the video card driver for your new operating system, DPC Watchdog Violation could easily happen when you try to watch a video online.
You could try the following steps:
Change SATA AHCI controller driver
press the Windows logo key and X at the same time, then click Device Manager.
Expand IDE ATA/ATAPI Controllers.
Right-click SATA AHCI controller and click Properties.
To verify that you’ve chosen the correct controller: go to the Driver tab, click Driver Details.
Make sure the iaStorA.sys is listed as a driver. Click OK to exit.
Navigate to the Driver tab, then click Update Driver
Select Browse my computer for driver software.
Click Let me pick from a list of device drivers on my computer.
Click Standard SATA AHCI Controller, then click Next. Finish the rest of the procedure as instructed.
Restart your computer after for the change to take effect.
For your reference:
Please note: Information posted in the given link is hosted by a third party. Microsoft does not guarantee the accuracy and effectiveness of information.
Hope above information can help you.
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