When I try to boot Ubuntu when it gives me a choice between Windows 8 and Ubuntu, it comes up with a screen that tells me to put in the Windows Installation Disc. I started to use a USB. I downloaded Ubuntu i3 onto the USB through pendrivelinux. I have read that I need to switch my Boot Order so that the USB will boot instead of my hard drive. I can't find that. I've been told that the screen should say:
I don't have a screen that resembles that. In my BIOS I have a screen that shows a boot order as:
UEFI Boot Order OS Boot Manager Internal CD/DVD ROM Drive USB CD/DVD ROM Drive USB Diskette on Key/USB Hard Drive ! Network Adapter
I've read in places mentioning enabling Legacy Support. But I don't want to do anything without some guidance here. If anyone can help me in some way here, I would really appreciate it. I am a beginner when it comes to this aspect of computers.