i have lenovo g50 and i want to update from windows 7 to windows 10 with iso and it's says (windows 10 installation has failed

Dr.Livez 5 Reputation points

that's the problem

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
10,944 questions
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
4,931 questions
0 comments No comments
{count} vote

3 answers

Sort by: Most helpful
  1. Docs 15,391 Reputation points

    When there is a failed upgrade from Windows 7 to Windows 10 the options are to troubleshoot the failed upgrade or to clean install Windows 10.

    The clean install method is using gatherosstate.exe.



    It is always best to make free or pay backup images and save the images to another disk drive or the cloud before major upgrades.

    Acronis, Aoemi, EaseUS, Macrium, Paragon, etc.)



    One or more of these links may be useful:




    1 person found this answer helpful.
    0 comments No comments

  2. Jordan Millama 1,301 Reputation points

    You could just use Microsoft's Update Assistant or the Media Creation tool to upgrade to Windows 10, https://www.microsoft.com/en-ca/software-download/windows10, you'll find the necessary downloads and instructions here. If you just need/want to upgrade using a USB flash drive and ISO, you may need to use a USB 2.0 flash drive. From the last time I remember doing this, the issue was with using a USB 3.0 flash drive when trying to go from Windows 7 or older.

    User's image

    Please accept as an answer if this was helpful.

    0 comments No comments

  3. S.Sengupta 16,481 Reputation points MVP

    Windows Setup creates log files for all actions that occur during installation. If you're experiencing problems installing Windows, check the log files to help troubleshoot the installation. Windows Setup Log Files and Event Logs May be the ISO file got corrupted. Download a fresh ISO from here and go for a clean install.

    0 comments No comments