Write protected data to USB Flash disk

I need to write some data (about 30 characters) to a protected area of a flash disk. When I say protected I mean that the data cannot be copied with a normal copy-paste or image of the flash drive. As I know corsair voyager flash drive support this feature but I haven’t find out where and how to write the data. If it is possible the project must be in managed c# or vb as a .dll. The .dll Must contain two functions like : .WriteData(DriveLetter, Data) and ReadData(DriveLetter). Some other flash drives where you can write data to a protected area are also : Lexar Jump Drive / Flashcard range PNY range Sony MemoryStick / MemoryStick PRO / MicroVault SanDisk range Memorex range Kingston DataTraveller Source code of the project .Dll is required. If it is possible, VB.NET is preferred. Any more features except the two functions I need, are welcome. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 98SE Windows NT SP6 Windows 2000 Windows ME Windows XP