I have a newer computer, going on 5 months old. I have yet to have any issues with this system and have been quite happy with it. when I turn the power switch on, the system turns on but there is no display. I checked all of the connections and everything was connected properly. The dvd drive light stays on but would not open. Looking thru the see thru panel on the side, all of the cooling fans were working, power supply fan was working, except for the motherboard fan. The red and green display lights on the front panel were not on like they normaly would be also. If you could give me some ideas of what to check or do next I would appreciate it.