1.    30 Jul 2015 #1
    Join Date : Jul 2015
    Posts : 2

    Windows 10 Upgrade (8.1 to 10) fails at copying files (23%)


    I tried updating my Win8.1 to Win10 twice.
    The first time, it hung at 26% total, 89% copying files. Then it bricked my system completely so I made a clean install of Windows 8.1. There was nothing else installed than Windows & Updates.
    Tried to update it with a stick made by the Media Creation Tool --> Stuck at 23%, 77% copying files.

    I tried everything: Disabled Network Adapter, pulled all Cables (only mouse left) out, I also detached my second HDD.
    I am trying to install Win10 on my SSD (Samsung 830 Pro, 130GB). I am running a Z77 Chipset.
    I'd love to install completely new with the Image but that doesn't work because of the activation later on..

    I really hope someone there can help me out.
    I'm stuck with a fresh Windows 8.1 install now, that's not really what I wanted. I'd love to update to 10 since I had it as a Insider too.

    Thank you!
    Last edited by benoki; 02 Aug 2015 at 14:15.
      My System SpecsSystem Spec

  2.    30 Jul 2015 #2
    Join Date : Jul 2015
    Posts : 2

    Problem solved.
    Plug out SATA cable for your DVD/CD drive!
      My System SpecsSystem Spec


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