I have a Soyo Dragon Ultra motherboard, and it's been acting up on
  me ever
  since a couple of days ago.  The problem is, when i power up the
  computer,
  nothing shows up, and notice the beeping sound.  There is a
  continuous long
  beeping sound computer from the PC speaker.  From this i assume it's giving
  me a signal that something is up, either with the system board or
  the power
  supply.  But i've tried replacing a power supply with a known
  working one.
  The problem still exists with a new power supply.  So now, i'm
  assuming that
  the problem is within the system board.

  Thanks for any help,
  Michael Martinez

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