Sd Card Serial Number

Last updated on March 3rd, 2016 The Volume Serial Number (also known as VSN) is a unique serial number that is assigned to an optical disk (CD or DVD) or a hard drive after formatting. The Volume Serial Number was added by Microsoft and IBM so that the operating system could recognize if an optical disk or a drive is changed on the system. By that time the only way to determine this, was the volume label (Volume Name) that the user defined to each storage disk. But that way, there was a problem if a user gave the same (Volume) name to two (or more) disks. To bypass this problem, Microsoft and IBM decided to assign a new unique number in hexadecimal form (called 'Volume Serial Number' or 'Volume ID' or 'VSN') when a drive (optical disk or hard drive) was formatted. How to change HDD Volume Serial Number (VolumeID).

Option 1: Using Sysinternals VolumeID changer. VolumeID by Mark Russinovich, is another freeware tool that helps you to change the Volume IDs of drives from command line window. Extract ' volumeid.zip' file contents and move the extracted files (' Volumeid.exe' & ' Eula.txt') to the root of C: drive.

Sd Card Serial Number

Read the number on the card. Use a magnifying glass if you can't see the number clearly. Note that if multiple numbers are on the bottom, the serial number is the one closest to the metal end, just above the name of the country where the card was made. There is api in android for getting sd card serial id. The method is called getFatVolumeId(String mountPoint), where 'mountPoint' is sd card name (you can get this name by calling Environment.getExternalStorageDirectory()).

Open an elevated command prompt. To do that: In Windows 7, Vista & XP: 1. Go to Start > All Programs.

C lick to expand Accessories. Right click on Command Prompt and choose “ Run as administrator”. The ' vol' command should return the Volume Serial Number. In this example the VSN is ' 94F8-9C08'. – To change the current VSN – 5. Navigate to the root folder of Disk C: (where ' volumeid.exe' is located/saved) and type the following command: volumeid xxxx-xxxx * As: type the drive of the disk (drive or volume) that we want to change the VSN ('C:').

** As xxxx-xxxx: type the new Volume Serial Number (e.g. In this example I want to change the VSN of disk C: and I have changed only one character (the first) of the old VSN to specify the new one. So the full command should be. I can't get to the C: VolumeID> prompt.

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Micro Sd Card Serial Number

When I enter 'VolumeID' I get: VolumeId v2.1 – set disk volume id Copyright (C) 1997-2016 Mark Russinovich Sysinternals – usage: volumeid [drive:] [Id] -nobanner Do not display the startup banner and copyright message. Id must be in the following hexadecimal format: xxxx-xxxx Note: new NTFS volume ids will not appear in directory listings until after the next reboot. C: > In other words, I get the info above, and then it's right back to the C: > prompt. I'm running 64bit Windows 7 Home Premium, Service Pack 1 Thanks! • Mac Dec 16, 2017 @ 05:46:21. It would be better to point out that the volume serial number is a general identifyer for all volumes, not only for a disk and that what you are talking about here, is only the volume serial number of the first volume (partition) of a disk. So I noticed a strange fact: I had a GRUB first volume with VSN 080A-5579 so 1 year after, I find E80A-5579 I do not remember having formated it between.