I need to emulate insertion and removal of SD cards to write tests. What is the best way/tool to implement it in .NET?

3 Answers 3


You can write one on Windows with DSF, but I don't think there's a sample for SD cards at this time.

  • +1 As usual, Alan, your "insider" knowledge is indispensable. Commented Aug 25, 2011 at 20:19
  • I do my best. As an aside, I wrote a chapter about DSF for Dorothy Graham's upcoming book on automation case studies. Hopefully out sometime this fall...or winter...
    – Alan
    Commented Aug 26, 2011 at 0:38

Sadly I don't know how to do this myself, but I found this:


Could be a good place to start.


You can use the devcon command line utility to disable/enable the SD card, not very elegant but will be the fastest way. support.microsoft.com/kb/311272

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