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Error extracting(CRC error) ISO files of VS 2011 Developer Preview...

    Question

  • Hi All,

    I recently downloaded Visual Studio 11 Developer Previewer from: http://www.microsoft.com/download/en/details.aspx?id=27538

    This contained 3 files(1 exe and 2 .rar files)

    When tried to extract to my local disk I get below error window.

    CRC FAILED IN VS11_DP_CTP_ULT_ENU.iso

    Any inputs/suggestions would be helpful.


    Regards Guru
    • Edited by Gururaj B Monday, October 24, 2011 9:18 AM
    Monday, October 24, 2011 9:18 AM

Answers

  • Hi Guru,

    Could you download the Microsoft File Checksum Integrity Verifier from

    http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=11533

    In a command prompt, run it on the 3 files you downloaded.  Here are the results I get -

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part1.exe
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    94aa8d42e6f485d430edbec8ed5572e1 vs11_dp_ctp_ult_enu_3partstotal.part1.exe

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part2.rar
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    492430c93a6166531b4fb129cd629847 vs11_dp_ctp_ult_enu_3partstotal.part2.rar

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part3.rar
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    50936ed2bc6ebf5b487a3e8d42c74bfc vs11_dp_ctp_ult_enu_3partstotal.part3.rar

    If any of the files differ in checksum above, try re-downloading. 

     

    much appreciated,

    mike

     

    Monday, October 24, 2011 5:12 PM
    Moderator

All replies

  • Hi Guru,

    Could you download the Microsoft File Checksum Integrity Verifier from

    http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=11533

    In a command prompt, run it on the 3 files you downloaded.  Here are the results I get -

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part1.exe
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    94aa8d42e6f485d430edbec8ed5572e1 vs11_dp_ctp_ult_enu_3partstotal.part1.exe

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part2.rar
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    492430c93a6166531b4fb129cd629847 vs11_dp_ctp_ult_enu_3partstotal.part2.rar

    D:\dvdburn>fciv VS11_DP_CTP_ULT_ENU_3PartsTotal.part3.rar
    //
    // File Checksum Integrity Verifier version 2.05.
    //
    50936ed2bc6ebf5b487a3e8d42c74bfc vs11_dp_ctp_ult_enu_3partstotal.part3.rar

    If any of the files differ in checksum above, try re-downloading. 

     

    much appreciated,

    mike

     

    Monday, October 24, 2011 5:12 PM
    Moderator
  • Bringing up thread again, because it may help others. I had the same problem today. Turned out that downloading of 3rd part stopped prematurely and file had 400MB instead of 530MB. Redownloading helped.
    Saturday, January 28, 2012 4:18 PM
  • Microsoft's File Checksum Integrity Verifier no longer seems to be at that URL and my search results are turning up empty.

    Any idea where it might be?

    Saturday, August 18, 2012 1:31 PM