"Pen" wrote in message
et...
Post your model number for more help. The chances are that the
8 pins on the mobo are for 2 USB ports, 4 pins each. Also post the
pinouts of your adapter.

The model is; EP58MVP3C-M 100 Mhz. I have 2 rows of 8 pins, for a total of
16 pins. They are numbered 1 thru 16. Pin 1 has 5 volts on it. I tried
plugging my 5 pin adapter on it, with the red wire (pin 1) to the 5 volt pin
on the mobo, but the computer wouldn't boot up.