error 87: wmfile option is not recognized in this context

I’m trying to reinstall windows 7 via USB 3.0 as my laptop has no USB 2.0 slots. I’m trying to follow the steps here. See where I hit my error below:

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Stumped as to why it isn’t working. Here is my log

I did run cmd as admin and the drivers I moved to the “USB3” folder are these. My USB stick where the windows 7 image is should not be corrupt as I just made a new one (though it might help, it didn’t). My windows 7 licence is also recently purchased if that changes anything.

Answer

I found your mistake

you used wmfile instead of the correct syntax wimfile

correct string should be

C:\Users\Cole\Desktop\USB3 Fix>dism /mount-wim /wimfile:boot.wim /index:2 /mountdir:mount

Attribution
Source : Link , Question Author : Frikster , Answer Author : Moab

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