CODEWITHSUNDEEP
windows
Mohsen Noori
Mohsen Noori

Reputation: 347

Is Plug and Play ID (PNPID) Unique For Each Device?

I Use Windows and want find a Unique ID For External HDD Connected Via USB I Find that's PnpID = 0010101D400000000 is this Unique? if I Connect that to other windows and PC's that's not change? and any other HDD can't have this PnpID?

Thanks

Upvotes: 3

Views: 1854

Answers (1)

viggy
viggy

Reputation: 24

PNPID is unque, as it is a combination of VendorId and deviceID. Every device will have its own unique PNPID.

Upvotes: 1

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