I have two motherboards, the first is the problem I'm wondering, fixed lights on ethernet, and nothing else works. Tensions, I checked, I did wrong, was not 0.5V , I saw confundi since 05.2 as I show in the picture. This motherboard comes him well all tensions.

The other motherboard, it was only to check the tension and I realized my mistake (this also have to repair) no lights in the ethernet and not connected to internet, so yes, starts and runs everything else

The first motherboard that a can further check? having all the correct voltages
Thank you