Watchdog Violation message is generally caused by an SSD driver that is found to be incompatible with Windows 10. If you need to fix DPC Wachdog violation message, Search for Device Manager in the windows search bar, open the drop downlist of IDE ATA/ATAPI controller section, right click on the option it says SATA AHCI and select Update Software Drivers. Select let me pick from a list of devices. Select Standard SATA AHCI Controller from the list and install. This may fix the issue. in some cases, updating the BIOS firmware has resolve the DPC Watchdog Violation message.