No need to burn a CD or use a software to format a USB key or other to install a Windows, a game, or any other software ... this camera emulates a CD player (which is also bootable without changes BIOS) and installation is quick, it's perfect.
DVD, Windows 8.1 is installed in 15-20minutes (according to config pc, of course)
Through this case USB 3.0, I put only 7 minutes between the start of the installation and use ... and I'm not even SSD, I am traditional HDD.