Started in the beginning with me booting up my computer. And no live screen occuring. ie. Monitor is on but goes to sleepy mode. (orange light instead of green light). I'd have to boot again before it'd run. However, now no matter how many times I boot it does not cause a live monitor. I bought a new stick of ram. PC3700 400 Mhz. Even though my MO takes up to 333 Mhz but that should be okay as it'll just bump it down. I also reseated my graphics card and changed the slot in which my RAM was in. If I reseat the graphics card the computer will cause a live screen, but crash shortly after with a computer freeze. And I'd have to reseat everythign again before I'd get another live screen. Usually holds long enough to load windows and get in for 2 minutes before freezing. When the monitor does not become live, there are no beeps. When the monitor does show (before the freezing problem) the mo beeps once. Hardrive, fans on power and graphics card all work. mother board light is on. No weird sounds. Monitor does work as I've tried multiple monitors. I'm running out of ideas, Suggestions?