Something as "funny" as a defective HD "can" kill the boot...
Sometimes a PS will "require" the load of a (good) HD or it will not let
the PS "fire up"...  When you get this low in the parts, it helps
to "also" start swapping in old (known good) parts if available...

                                           Rick Glazier

From: "GiveMe AlluGot"
> I have one last question .... I have done all the advice that was offered; that is: I unplugged all the hardware to the 
> motherboard, but still nothing changed; computer will not boot.
> My question is: Is it safe to assume that the motherboard is the culprit after all the tests were done by removing the hardware 
> from the motherboard and still dont get any screen ? 

        The NOSPIN Group has added a new feature on our website,
           web based bulletinboard for questions and answers:
              Visit our sister website at http://nospin.com