Installing window using USB

*How to install window using usb

In this post i am gonna show you how to install any window using a usb you can make window bootable
using different software
1st of all you need a window iso file you can download window iso file from google or torrent
it depends upon you
i have windows 8.1 iso file i already downloaded it from Internet
2nd step you need a usb flash minimum 4gb storage or higher
3rd step you need a software to make window bootable you can download it from given link
http://www.wintobootic.com/
open it
now select your iso window file tick on quick format and than click on do it

here it will take 10-15 minutes depending upon your computer speed when it will done then its time
 to restart your computer before restarting your computer....
you have to go in your boot menu by pressing F12 or F2 and check what is your boot menu button

it is not clear image but mine is F2.
than you go to you boot menu than you have to  make usb bootable first from boot menu
first select boot menu button than select boot usb device first than enable it

than go to exit button and select 1st option as shown in below image and press y than your computer will restart

 bingo.....
 it said press any key to install window now you can see my window is window 8 my previous window was window xp enjoy....