UEFI

[ilyas001]

hi guys i have a simple question for you well i know that the uefi is  an evolution of the bios it add more memory more option and works in 64 bits and is more graphic but the problem is that with my motherboard i have a old schools bios but still i have an uefi option when i want to choose a boot priority . why ? 

[DrMikeNZ]

64-bit (and 32-bit memory limitations) predated UEFI.

 

Legacy boot options allow backwards compatibility with operating systems that were designed before UEFI.

 

Not all UEFI implementations made use of the extended graphical capabilities, some retained a very basic interface.

 

 

[ilyas001]

thanks mate now i got so i don't need graphics so know this is a uefi so technically i have all the advantages of uefi's ? 

and another question sometimes i want to boot by a usb drive when i choose boot option i have a normal but by usb and another one at last witht the same first usb boot but with uefi with the name what's the difference between a normal boot and a uefi boot ? i know you can get lost and i'm bad a describing things if need i will try a picture the screen with my phone