When we debug a service process or child process, it cannot be started directly with the debug loading process, and the debugger method needs to be automatically connected when the program is started:
First step: The registry expands to the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options Path;
The second step: in the image File execution options on the right mouse button, the new "item", the item name is the program you want to debug, such as Test.exe;
The third step: in the item name, right-click, create a new string value "Debugger", and then double-click the "Debugger" string value, enter the WinDbg full directory;
At this point, when you start Test.exe, the system automatically starts the Test.exe in WinDbg debug mode.
"Go" WinDbg debugger: Automatically connect debugger methods when starting programs