Creating a bootable USB for Windows operating system will be very simple if you know how to apply the right method. Besides using software that supports creating bootable USB such as Rufus, Hiren's ...
itest.b *0x10028 == 0x00 && echo "U-boot loaded from SD" itest.b *0x10028 == 0x02 && echo "U-boot loaded from eMMC or secondary SD" itest.b *0x10028 == 0x03 && echo "U-boot loaded from SPI" ...