How to make Windows 7 bootable disk ? -

I have installed Windows 7 from the Microsoft website, i have burned it on a dvd as well, but when ever i insert the DVD and click on it , it ask OPEN WITH option i mean , how to make a BOOTABLE dvd ?

you would have written the image file directly to the dvd. Open the iso file of windndows 7 using power iso or magic iso and then write it to the dvd using magic iso. you will get a bootable dvd.

you have to shut down the computer and boot off the disk

The below link may work for windows7 I have not tried it