SQL server 2014 installation error code :1639



    Hi All,

    SQL server 2014 installation failing with below error:

    Error :Invalid command line argument. Consult the Windows Installer SDK for detailed command line help.

    can someone help on this.

    • Moved by Olaf HelperMVP Wednesday, January 18, 2017 7:09 AM Moved from "Database Engine" to a more related forum for better response
    Wednesday, January 18, 2017 7:04 AM

All replies

  • Hi Aditya,

    Refer link -->see Matthew answer.

    see Logs.

    Please Mark it as Answered if it answered your question OR mark it as Helpful if it help you to solve your problem.

    • Edited by Av111 Wednesday, January 18, 2017 10:33 AM
    Wednesday, January 18, 2017 10:28 AM
  • Can you post summary.txt logs here



    Please mark this reply as answer if it solved your issue or vote as helpful if it helped so that other forum members can benefit from it

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    Wednesday, January 18, 2017 2:21 PM
  • Thanks for reply.

    Issue was resolved. 

    Problem was due to previous failed SQL  installtion.

    I uninstalled all SQL components from control panel

    Deleted all registry entry related to MSSQL

    Deleted  Microsoft SQL Server  Folder from program files.

    Rebooted server.

    After that tried installation again and it went successful.

    Friday, January 20, 2017 3:06 AM