Because the Bios is a Beta Bios. So you can have bugs in it. Were you having a problem before you updated the Bios?
Thanks - was just wondering. On a rare occasions I used the help, wa just surprised to see it. Also as a programmer, possibly worrying.
Having come back to Gigabyte through no choice of my own, I'm really impressed with the quality of the board, and how much better the bios is than MSI/ASUS equiv overall.
I have done more troubleshooting on the power-on problem which seems to have been a lose connector in my power supply - its all working well now.