Install Windows Vista and Windows 7 from a USB drive

====No need anythings TOOLS====

You need windows 7 ISO and USB drvie

command list:

diskpart
list disk
select disk #
clean
create partition primary
select partition 1
active
format fs=fat32
assign
exit
xcopy d:\*.* /s/e/f e:\


PS: #:USB number
d:windows 7 ISO decompression directory
e:USB drive