Putting different files
Putting different files
Placing folders containing videos or images on a bootable Windows OS on a flash drive could interfere with the installation process if not managed properly.
On the USB or DVD drive, it won't work. Once you flash the image, just move them over. They won't change the installation process or affect Windows setup. Using any files is fine, but avoid replacing existing ones on the drive.
Make sure you keep the standard directories intact during the Windows setup.