The default setting (checked) will automatically initiate system restart when dump completed. It this setting, however not all system will promptly restart, whether or not the system will auto restart lies largely on the nature of the fault. If the fault related to reading/writing to the HDD/SSD, whatever setting will still result in system remain in the blue screen because the dump can never be completed and dump collected in C:\Windows\minidump\190204.xxx or C:\Windows\memory.dmp depends on setting.
With this unchecked, you will need to manually reset/restart the system. This setting allowed you to take a good look at the blue dump screen and try to look for any useful information. You might see something (for example) dadder.sys which indicate the driver for the DeathAdder mouse triggered the crash.
