i want get usbdisk PID and VID in Minifilter InstanceSetup callback routine, i try use FltDeviceIoControlFile IOCTL_STORAGE_QUERY_PROPERTY to get it but is string i want get number such as VID:5678,PID: FFFF.why i want get usbdisk PID VID in InstanceSetup the reason is i can compare PID VID to decide this usbdisk whether in blacklist or white list.And i want know how to in this routine get usb disk mbr sector because i write tag in mbr sector thanks.
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