Hi Bill, Welcome in Community
DPC_WATCHDOG_VIOLATION is the stop correlated to your dump file, this error mean a driver or hardware component took too long to complete a task, causing the system to crash.
First step is update all the drivers in your system, start with the graphic card. I can help you in this, please share the exact model of your hardware (if notebook or desktop pc)
Then, check the integrity of the system files
Press the WIN + X buttons and open terminal as administrator, now type
DISM.exe /Online /Cleanup-image /Restorehealth
Then type
SFC /SCANNOW
Press enter and wait for it to complete
Indicate the result here
Elvis