How to manually create a windows bootable pendrive There are other freewares available in the net to make an downloaded iso into bootable usb flash drive. Microsoft has released one it self to convert iso to bootable pendrive check Here for the freeware other developers have also attempted to create softwares which convert iso into a bootable pen drives here are some examples Win Usb Maker , Universal Usb Installer But these softwares work based on the simple given below steps. Have fun creating your own bootable usb device Step 1 Goto start menu and type run “cmd” in search of start menu without codes.Then right click and click run as administrator. or open my computer go to the partition where windows is installed the click on "Windows" then go to "System32" there you will find cmd.exe right click on that and select Run as Administrator Step 2 Once command prompt is opened mean then type “DISKPART” in command prompt.Then you can see th