How to bootable the pen drive?

[santosh gupta_08]

how to pen drive bootable?

 

[Chairman Ray]

You can select what device to boot from by entering the boot menu when your computer starts up. For my computer it's F8, but it's different for other computers. It will tell you which key to press for boot options. After that, it will give you a menu with all the devices you can boot from, and you select the one you want.