\registry\machine\system\currentcontrolset\services\SCSIcdrm
    Type = REG_DWORD 0x1
    Start = REG_DWORD 0x1
    Group = REG_SZ: SCSI CDROM Class
    ErrorControl = REG_DWORD 0x1
    DependOn Group = REG_MULT_SZ: SCSI miniport