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windows 7 ulti 64 bit - upgrade RRS feed

  • Question

  • I am trying to upgrade to win 7 ultimate 64 bit version. At present I have windows 7 home.

     I have downloaded win 7 ulti 64 bit , service pack one software from microsoft website and trying to install, I am getting following error

    "\sources\spwizeng.dll is either not designed to run on windows or it contain an error"

    please help me to sort the issue.

    Saturday, January 7, 2012 2:56 PM

All replies

  • Do you have set up shrink volume before install? Try copy your data and perform clean install. Mayber current version of installed OS is corrupted or yoour new system image is not downloaded well.
    Sunday, January 15, 2012 1:49 PM