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Is it possible to automate the process of checking USB flash drives for compliance with the declared volume?
Hello.
There are more than a thousand USB flash drives, the nth part of which is suspicious in relation to the truth of the declared volume. It's worth checking. I found utilities on the Internet that allow you to determine the used VIP and PID of the controller, the memory chip (CheckUDisk, USBDeview and ChipGenius). And here is the question: is it possible to somehow automate the receipt of information? Or is there another way to do what you're looking for?
Thank you.
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Through console commands?
>usbdeview /stext result.txt
And then parse result.txt
Specifically, write a bat file
usbdeview /stext result.txt
grep result.txt - some command that saves only lines with Instance ID
notepad lastresultat.txt - start notepad with ready VIDs ami
In addition to the suggestion to write files.
It is necessary not only to write the files, but also to read them back with a checksum check. Or just check the checksum of the recorded files. This is necessary because our brothers with a cunning squint use cyclic writing to disk with overwriting of existing data. Those. you can "write" 100 gigabytes, but in reality there will be bytes only of the last gigabyte (for example).
I join maagames.ru - you need not only to write down the entire declared volume, but to read and compare it with the original. At least - the 1st and last file.
I would prepare 16 (32 or 64) folders with the names 01, 02, ... 64 with a volume of a little less than 1G each, inside a couple of movie files and photos. I inserted flash drives into the computer, started copying. I checked the readability of the first, middle, last dad. And I'm healthy again...
About 5 years ago: an employee brings a Samsung USB-HDD - something doesn't play movies like that. I try - some kind of crap, it is recognized as Samsung of the correct volume, there are films but they do not go.
Where did you get it? Is there a guarantee?
No, they gave it.
I open it - inside the flash drive without a case and 2 bolts for weight are glued with hot glue.
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