GenerateMachineModifierPrim
function GenerateMachineModifierPrim: LongInt;

GenerateMachineModifierPrim produces a key modifier based on specific hardware information.

Information about hard disk capacity, network card serial number, and other items specific to a particular computer are used to create this value.

This function calls CreateMachineID using midSystem, midUser, and midDrives.

This routine is defined in the OnGuard unit. (as of 1.15 this routine has been moved to the OgUtil unit)