How does the WIN10 System blue screen display an error message?

　　The specific steps are as follows:

1, in the Cortana search bar or run the implementation of Regedit, into the Registry Editor;

2, positioning to "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\CrashControl";

3, a new DWORD (32-bit) value, named Displayparameters, the following figure-

4, double-click the new value, the numerical data to 1 and click "OK" to complete the modification, the following figure-

Follow the steps of the small series, and then if the blue screen appears again, the details will be displayed.