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 0 Reputation points
2023-03-17T15:36:25.1766667+00:00

that's the problem

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
6,751 questions
Windows 7
Windows 7
A Microsoft operating system.
373 questions

2 answers

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  1. Jordan M 1,096 Reputation points
    2023-03-17T17:16:21.8066667+00:00

    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.

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    Please accept as an answer if this was helpful.

  2. Docs 13,096 Reputation points
    2023-03-23T04:35:36.6066667+00:00

    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.

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    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.)

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    One or more of these links may be useful:

    https://www.tenforums.com/tutorials/139745-upgrade-windows-10-windows-7-free.html

    https://www.tenforums.com/tutorials/2267-upgrade-windows-10-a.html

    https://www.tenforums.com/tutorials/23354-clean-install-windows-10-directly-without-having-upgrade-first.html