[dust2dust]

solder your power to the origanal 3.45 in the diagram,u wont be able to tug it with thick wire it will fall off
to test place your meter on the alternat power piont in he official diagram,place other on the m2 power pad u soon see if u got a good connection or not from your meter without having to tug it ,then glue it in position
also make sure scex is to diagram piont aswell(is ps1 boot we know m2 has power)
to me your m2 has no power,either power or ground ,or bios as m2 needs this to initiate itself