Neither.
If you haven't done so already:
Right click My Computer > Advanced > Startup and Recovery > Settings > unchecK the Automatically Restart box.
Google the first series of numbers in the BSOD error code.
Whether you restart or let the crash dump continue depends on whether you will get any use out of the dump file in solving the problem.
You can also disable the creation of a crash dump file (or collect an abbreviated dump) at the above location.