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EwfMgrGetProtectedVolumeList failed RRS feed

  • Question

  • Hallo

    I have a system on a CF with two Partitions C: and D: .The Windows embedded Standard 7 is on C: . D:is the protected volume.

    In an application I call the EwfMgrGetProtectedVolumeList() .It returned with failure, with GetLastError i have the Result 3.

    What could be the reason ?

    Thanks for help

    FRH

    • Moved by Robert Breitenhofer Tuesday, November 8, 2011 4:03 PM English instead German (From:Windows 7)
    Tuesday, November 8, 2011 12:58 PM

Answers

  • 1. As a check, if you run EWFMGR c:, do you get an error? Does it give you the protected volume list?

    2. Why is D protected rather than the OS partition C?

    -Sean

     

     

     


    www.sjjmicro.com / www.seanliming.com / www.annabooks.com, Book Author - Pro Guide to WES 7, XP Embedded Advanced, Pro Guide to POS for .NET
    • Marked as answer by frh_SSE Wednesday, November 9, 2011 9:01 AM
    Tuesday, November 8, 2011 4:59 PM

All replies

  • 1. As a check, if you run EWFMGR c:, do you get an error? Does it give you the protected volume list?

    2. Why is D protected rather than the OS partition C?

    -Sean

     

     

     


    www.sjjmicro.com / www.seanliming.com / www.annabooks.com, Book Author - Pro Guide to WES 7, XP Embedded Advanced, Pro Guide to POS for .NET
    • Marked as answer by frh_SSE Wednesday, November 9, 2011 9:01 AM
    Tuesday, November 8, 2011 4:59 PM
  • If EWFMGR is showing the protected volume list, then debugging the application calling the EWF API is the next step.

    -Sean


    www.sjjmicro.com / www.seanliming.com / www.annabooks.com, Book Author - Pro Guide to WES 7, XP Embedded Advanced, Pro Guide to POS for .NET
    Wednesday, November 9, 2011 3:49 PM