How to install windows 7 system with the U disk? Following the method! It’s very simply!
1,ready tools system files
U disk (lowest 4G,if you use 6N1 system image,it would be prepared to 8G)
UltraISO tools (do not know where to download,to find google)
Win7 system image
Note it’s better to use an empty U disk
2,open the UltraISO tool to load system files have been prepared,’File’ -’Open’ (shortcut ctrl o),choosing a system file,open. As shown below.

win7 install
3,insert U disk,click the’Start’ menu,select’write disk image’ as shown;

4,hard drive options choose U disk just inserted

5,click on the’write’ (see below)

6,when the write is successful,start your computer,you will see the U disk has become as shown below. In fact,this as the same as burn a CD. Just change the disc into the U disk only.

7,the next step as same as install the win7 system using a CD-ROM.
Start the computer,press F12 to enter boot options,select the USB HDD boot,press the Enter key to start is as follows:

Wait. . . . .

Direct Select’Next’ again. . . . .
8,because only one system installed,so select’format’ system disk partition. Then click’Next’ (because the version of the system is installed,there will be dual system of not format,if is the Ghost version this problem does not exist) Note: The’Format’ option in’Advanced Setup Disk’ (forgot the screenshot.)
Then just install the win7 system as use a CD-ROM,waiting for the system automatically installed.
Note: Wait for the win7 system files fully expanded,first reboot the system after unplug the U disk



