Are you using windows 10 or 11? Try doing SFC /scannow in elevated command prompt then if anything comes up do DISM /Online / Cleanup-Image /RestoreHealth command again in elevated command prompt. As previously mentioned update ALL drivers and if using a usb hub make sure it’s either powered or plug all peripherals into the MB.
This link may help you out DPC Watchdog Violation Error? Here is how to fix it!! - TechCult