How to make the front power button, HD light on the Dell Dimension 2400 case work with a different motherboard?

How to make the front power button, HD light on the Dell Dimension 2400 case work with an after-market motherboard?How to make the front power button, HD light on the Dell Dimension 2400 case work with a different motherboard?On the motherboard Find the pins marked POWER LED and HDD LED and connect the corresponding connectors to those pins. The connectors will properly say the same as the mothervoardHow to make the front power button, HD light on the Dell Dimension 2400 case work with a different motherboard?read read and read its one of the pins that you plug in with the power button get a magnifying glass and read the print on the motherboard its there and then find an open ground to make the light work lol have fun