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Windows 7 USB/DVD Download Tool Invalid ISO file
Hey,
I downloaded a Windows 7 (x64) ISO file with my MSDNAA license.
I want to create a bootable Windows 7 on my USB flash drive to install it on my new laptop.
However, after I selected the ISO file and click on the "Next" button I got an error message: "Invalid ISO file - The selected ISO file is not a valid ISO file. Please select a valid ISO file and try again."
If I extract the ISO file with 7-Zip, it creates a readme.txt containing following text:
"This disc contains a "UDF" file system and requires an operating system that supports the ISO-13346 "UDF" file system specification."
It also creates a folder called [BOOT] with a "Bootable_NoEmulation.img" file.
Can anybody help me or at least explain me why I'm not able to create a "Windows 7"-USB flash drive?
If this information is useful: Windows 7 x86 is running on my computer.
Thanks a lot,
Daniel