How To Create A Bootable Usb Drive
Open a command prompt window as an administrator.
How to create a bootable usb drive. In the new command line window that opens to determine the usb flash drive number or drive letter at the command prompt type list disk and then click enter. To create a bootable usb flash drive. Make a bootable usb drive with the windows utility program diskpart if you dare to do the necessary work by hand you can simply use the cmd exe application better known as command prompt to create a bootable usb drive on all operating systems from windows vista including windows 10. Image files usually end with iso img or dmg.
Use rufus to format your usb drive windows built in formatting utility doesn t allow you to select the create an ms dos startup disk option when formatting a usb drive the option is grayed out in windows 7 and not available at all in windows 8 and 10. Fortunately there s a free third party utility that lets you quickly create a dos bootable usb drive. Insert a usb flash drive into a running computer.