Hello everyone! I am using Rufus (Rufus is a utility designed to create boot devices. This is helpful when the user wants to format or launch the PC without installing OS.) using the default settings and I'm using a Windows 8.1 ISO. When completed and I attempt to boot from the USB flash drive, I receive the following error: This is my computer info: If you need more information, please don't hesitate to ask. Lastly, is there a utility similar to rufus that will allow me to boot off a USB flash drive and I can choose from a list of OSes so I can install any version of Windows. I would appreciate any and all assistance concerning this matter. THANKS!