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jordanmbaron

macrumors newbie
Original poster
Nov 25, 2016
7
0
I have a hard drive with one partition on it named 'WINDOWS' I have it formatted as FAT and Master Boot Record.

When trying to restore it with a Windows 7 iso it says restore process has failed and I get this from the 'More details' section in Disk Utility

Validating target...
Validating source...
Could not validate source - Invalid argument
Operation failed…
 

mysteryGenius

macrumors member
Nov 24, 2016
30
17
UK
Somewhere in the menus of Disk Utility is the option to 'Scan disk image for Restore'

I can't remember where off-hand but it's there. Run that on the source image first.
 
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