Returns the process id of the process launched by the driver. The eprocess location is also returned. These two values can be used with the command "processhide" to un-hide the process if necessary. The DP driver name

Checks whether the given process is running.

Clears the driver's internal idea of what process is launched. This should only be necessary if the launched process has terminated on its own. The DP driver name

Kills the process that was started by the driver. The DP driver name

Queues an APC request to start the DP process. The DP driver name