I turned my computer off last night, and this morning when I tried to power up, the system turned on and shut off about one second later. Lights and fans came on in that time. I took out all the RAM and the computer turned on and stayed on, gave the missing ram beep codes. All fans and lights turned on as well. Thinking that the sticks were the culprit, I went out and purchased two new ones (dual stick config) but once I put them in, I got the same power-on/power-off-almost-immediately-issue. What can I do to fix this issue? Any help or advice would be much appreciated.