Win7 How to use UltraISO to make U disk boot disk

1, the right mouse button "Run as Administrator" UltraISO icon.

2. Open UltraISO window and click "File"-"open" in the upper left corner.

3, browse to the directory that holds the mirrored file, select the target file, and click on the "Open" button.

4, and then return to the UltraISO window, click on the menu bar "launch" select "Write hard disk image."

5, Next in the pop-up window directly click on the "Write" button (note: The way to write is chosen as "usb-hdd+", if not this mode, may cause the computer can not be activated through the U disk normal boot. )。

6, please wait for a moment, the installation system is the mirror file data to the U disk.

7. After the write is completed, a removable storage device is created in the Computer window.