剛剛在研究easy2boot發現以下這段話
If your Easy2boot USB drive is of the 'Fixed disk' type (appears as 'Local Disk' in Windows Explorer)
then you also will need a small USB HELPER Flash drive if you want Windows Vista/7/8 installs to work.
See \_ISO\docs\USB FLASH DRIVE HELPER FILES for details.
也許樓主可以試看看