Windows 10 Media Creation Tool Error: 0x80042405 - 0xA001A

Anonymous
2017-11-16T13:39:26+00:00

Greetings,

Recently, I have seen many people inquiring about this error regarding the Media Creation Tool. I myself got this error when I try to create a bootable USB drive (aka Create an Installable Media).

Here's what I tried:

Reformatting USB drive to FAT32

Deleting files

Tried to locate and run Setupprep.exe (I couldn't find this file in C:\$Windows.~BT\Sources or anywhere)

Change Startup Type of Update-Related Services (Startup Type: Manual -> Automatic)

Uninstalled and Reinstall Windows 10 Media Creation Tool

Made sure my USB is above 8Gb as instructed by the tool (it is 15Gb)

The Fix (for me at least):

1. Downloadthe Windows 10 Media Creation Tool directlyinto the USB drive that you want to use as a bootable device (meaning you download the Tool into the same USB you chose to use as an Installation Media). If you already downloaded the tool on your PC's Desktop, copy it into your USB.

2. Run the Tool directly from your USB, meaning you open File Explorer, locate the MediaCreationTool.exe in your USB and double-click to run it.

The installer should then create an Installation Media/Bootable USB.

Hope this helps!

Cheers,

Tom

Windows for home | Windows 10 | Install and upgrade

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  1. Anonymous
    2018-07-04T14:08:03+00:00

    I am still facing the same issue though I have tried the method above.

    It still showing the same error.

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  2. Anonymous
    2018-07-05T15:16:06+00:00

    The above fix worked for me. I ran the Tool directly from the USB and it created it successfully.

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  3. Anonymous
    2018-07-05T15:20:11+00:00

    It did not work, I followed the instruction but I was able to create de DVD but no result for the pen-drive.

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  4. Anonymous
    2018-07-06T14:25:48+00:00

    I have tried all Things, an the only fix whas to start the media Tool normal, an set the empty pause screensaver to start after 10 minutes, and leave the computer alone for 1 hour, and there you go :) it will Work then, dont ask me why, but it seems to Work when the computer is in pause mode.

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    5 people found this answer helpful.
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  5. Anonymous
    2018-07-06T18:14:04+00:00

    "Empty pause screensaver"?

    Do you mean "blank screensaver"?

    This fix is very novel! The 1 hr. wait time may not be convenient however if one is working with time constraints.

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