Step 2: Unzip> open WinSetupFromUSB.
Step 3: Select USB flash drive> select " Auto format it with FBinst "> browse to the optical drive containing the Windows XP installation CD> Click GO .
Step 4: Windows XP USB flash drive installer is ready to use now. When you want to use a USB flash drive to install Windows XP, make sure you change the boot order in the BIOS (USB flash drive as the first boot option).
I wish you all success!