_SYSTEM_DEVICE_INFORMATION

recordsMetadatacopy
struct _SYSTEM_DEVICE_INFORMATION {
    unsigned long NumberOfDisks;/* 0x0  4 */
    unsigned long NumberOfFloppies;/* 0x4  4 */
    unsigned long NumberOfCdRoms;/* 0x8  4 */
    unsigned long NumberOfTapes;/* 0xc  4 */
    unsigned long NumberOfSerialPorts;/* 0x10  4 */
    unsigned long NumberOfParallelPorts;/* 0x14  4 */
};
/* recorded in CDPLAYER.EXE and DISKPERF.EXE, Feb 1993 DDK */