📎 AI Summary:
The thread discusses a user experiencing errors with the Windows Media Creation Tool when attempting to download a Windows 8.1 Pro 64-bit ISO and cannot use the USB option due to Rufus-related issues. After multiple attempts and error messages during download, another user successfully downloaded the ISO file for the original poster. The overall tone is helpful, with one contributor providing a direct download link to resolve the issue.

NerferMC

Well-Known Member
Joined
May 1, 2018
Messages
71
Thread Author #1
Hi!
I have another PC that needs reinstall because of bunch of bugs with Windows 10, Now, I need Windows 8.1 Pro 64-bit ISO but the media creation tool keep saying "The Parameter is incorrect"

I cannot use the USB option on media creation tool because the USB were used by rufus and may not work with that option (The author of rufus says "It removes the associated drive letter" so media creation tool won't work) so, ISO file instead.
-I tried to save it on a USB
-I tried on many drives
-I tried bunch of locations and directories
-And nothing worked.

My PC OS is: Windows 8.1 Pro 32-bit
 

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kemical

Essential Member
Joined
Aug 28, 2007
Messages
36,163
I cannot use the USB option on media creation tool because the USB were used by rufus and may not work with that option (The author of rufus says "It removes the associated drive letter" so media creation tool won't work) so, ISO file instead.
So does error appear when your trying to download the iso? If so, at what point does the error message appear?
 

NerferMC

Well-Known Member
Joined
May 1, 2018
Messages
71
Thread Author #3
So does error appear when your trying to download the iso? If so, at what point does the error message appear?
It appears when started to download the file. Still the same thing on a 64-bit computer.