I downloaded the file, extract it on to a usb, boot into bios, go into tools, click on bios update flash (cant remember exactly the name), then I click on the file, and it ask me "do you want to read this file" i clicked yes, it said "do you want to upgrade bios" I clicked yes. and it start to load and then when it done it resets itself. and I double checked, the bios version number changed to the one I installed. So yeah im pretty sure its upgraded. I resetted the computer a few times too, it still in the same version.