Create a bootable USB pen drive for your Windows 2012 R2 installation If you have a DVD we need to create an ISO with ImgBurn file first. Rufus is the preferred tool to create a bootable USB pen drive. Choose MBR partition scheme for BIOS or UEFI computers because offers most flexibility though if your server is new it will be UEFI compatible. imgburn, rufus, iso, dvd Read More