Are you trying to with this hub, or are you just curious about what's plugged in ?
To understand the device behind the code, we must first break down the nomenclature. A USB device is identified by a hierarchy of numbers reported to the host controller: usb vid-214b amp-pid-7250 amp-rev-0100
After applying Method 1 or Method 2 above, 95% of users will see their device transform into a working CD-ROM or disk drive. For the remaining 5%, the REV-0100 hardware has likely reached the end of its functional life. Are you trying to with this hub, or