The first time this happened I was in-game (Vanguard Saga of Heros to be exact). Anywho I was in game and my monitor lost signal as there could be nothing i can do without picture I went to shut off my computer manually opened the flip cover and noticed my DVD-player light was on like it was in use. I tried to hit the open button nothing happened I thoughoh well and went to turn off the computer via the button on the front and not even the button would shut the computer down. This was new to me usually even the button would shut down a frozen computer. I had to shut it off by the switch on the PSU which i really hate doing. This same thing continued to happen during random times last night. The only reason i think MOBO is because the button on front didn't work to turn off the comp. Any help would be REALLY appreciated.