1=WEP
2=DMAINT_GETENGINEDRIVEINFO
3=DMAINT_GETFILESYSPARAMETERS
4=DMAINT_READSECTOR
5=DMAINT_WRITESECTOR
6=DMAINT_READFILESYSSTRUC
7=DMAINT_WRITEFILESYSSTRUC
8=DMAINT_GETFORMATOPTIONS
9=DMAINT_FORMATDRIVE
10=DMAINT_GETFIXOPTIONS
11=DMAINT_FIXDRIVE
12=DMAINT_GETOPTIMIZEOPTIONS
13=DMAINT_OPTIMIZEDRIVE
14=DMAINT_UNFORMATDRIVE
15=DMAINT_CHECKDRIVESETUP