I recently completed my first build with the motherboard being a Gigabyte Gaming 3 board. I got everything set up and it is all running fine. However, recently, I have not been able to get into the BIOS. It appears that the USB ports only get activated once it's past the time I can get into the BIOS. The only thing I can think of that would prevent me from entering is that I changed the USB compatibility setting in the BIOS from partial to full. However, I cannot change this due to problems getting into it. Any other ideas? (I do not have a PS2 keyboard, that would not work)