Secure boot is new in Windows 8 it will help to prevent malicious software applications like bootkit, rootkits and malware, the down side is it will also stop “unauthorized” operating systems from loading during the system start-up process. So as you can see its a great security feature, but it will also prevent things like dual booting or in some cases booting to CD or USB. There is also things like Linux OS and Live Cds that will be prevent and they won’t be able to boot up.
So in this video I will show you how to disable secure boot in the BIOS.
My laptop was a fujitsu lifebook A series