I just got a new Toshiba Satellite C850 b561 with Windows 8 pre-installed. I got my Windows 8 pro 64-bit installation on a bootable USB (it works with all of my other computers, including my Satellite . As I hate Windows 8 I decided to make a clean install with Windows 8 pro & configuration my hard disk . I created a bottable USB, plugged it in, went into the BIOS and changed the boot priority to USB as primary but-.. When I saved it doesn't boot from the USB. It just boots right back into Windows.
I have tried the same thing with a Windows 8 pro DVD. It gives me the following message when I try to boot from any of the above: "System doesn't have any CD/DVD boot option." and "System doesn't have any USB boot option."
What should I do? I'm in a hurry with this laptop as I'm using it in university.