BTW, since you have the 002rack, you might as well do a re-seat on the power harness. Pop the top off. With the unit facing you, the PSU is on the right side panel with a bundle of maybe 10-12 wires connected to one end. That's the power harness and it has 3 connection points. Pull and reseat each connection at least 6 times(to scrape off oxidation on the pins). Can't say its the solution, but you never know