Entering Debugger Commands in Visual Studio
The procedures shown in this topic require that you have the Windows Driver Kit integrated into Visual Studio. To get the integrated environment, first install Microsoft Visual Studio, and then install the Windows Driver Kit (WDK). For more information, see Windows Driver Development.
In Visual Studio, you can enter debugger commands in the Debugger Immediate Window. To open the Debugger Immediate Window, from the Debug menu, choose Windows>Immediate.