I just recently built a microatx PC with an AMD Athlon 860k (without onboard graphics), a Geforce GT 730, 12 gb of RAM, and the motherboard is Gigabyte AMD FM2+ A68H. The problem is, whenever I turn it on and try to access the BIOs, no signal. I've tried it on 2 different monitors and 2 different DVI cables. I've looked through other forums and they say that they have the same problem as me. They also say that when they use the HDMI slot on their GPU, they can access the BIOs. My GPU has a mini HDMI and 2 DVIs. So if I used the mini HDMI would I be able to use it?