I have the Gigabyte Z87X-UD5H comes from the factory with BIOS F4, but I had problems with frozen screen and thought it was the ram, but tried it on another PC and had no problems, so try to update bios from the Gigabyte @ BIOS application from Windows ... bios flash after, when one began to install gave an error could not install and do not spend any more. but when I restart the pc the screen go black and auto restarted, I had to manually select the backup bios so I could start Windows. I tried to logging Q-Flash when it leaves the first bios screen but does the same, it gets black screen and restarts.
that is not how to fix the main bios and now I fear that if something happens to my backup bios, my motherboard is unusable.
that is not how to fix the main bios and now I fear that if something happens to my backup bios, my motherboard is unusable.