This page has installation instructions for an update to the BIOS. Assuming our G5 does not have Windows on it, can someone enlighten me as to how this works? Does it make a bootable USB stick for you to then plug into the G5? It won't try to flash the BIOS on whatever Windows computer you happen to have around, will it? All it says is a web page will open with more info, but I don't want to try installing it on a Windows machine until I know what it actually wants to do...
Update: forgot the link. I'm surprised this scored so high meanwhile :)