I am trying to install a new motherboard on my computer. I have everything right down to a few last cables in the bottom of the motherboard. They are labelled: speaker, H.D.D. LED, Power LED, Reset SW, S/B SW. There are labels on the motherboard near where the cables are supposed to be plugged in. They are labelled: Reset, Speaker, PWR.SW, SMI, MSG.LED, PWR.LED, keylock. I belive that the motherboard is an Asus P3V133. I have tried several different combinations but can't get the computer to start. Any help would be appreciated.

Edit: We took some pictures of the cords and the places they go in. They're not very clear but they might still be helpful.