The repack expects a specific folder structure. You must run the executable from its extracted folder, not from within the ZIP.
Before using the Creator tool, you must create a standard Windows 7 bootable USB drive. win7usb30creatorv3win7admin repack
If you still have issues, you might be using a USB 3.1 or 3.2 port. While the V3 Creator tool covers most USB 3.0 scenarios, some very new hardware requires specific vendor drivers. The repack expects a specific folder structure
: A clean 64-bit version is recommended. USB Flash Drive : At least 8GB of storage. win7usb30creatorv3win7admin repack