I was running AVG anti-virus, and it just stopped working... it would start to scan then completely close out, so I deleted it off my computer and re installed it I had the same problem so I got norton and I had the same problem. So I'm guessing I have something on my computer that's turning them off, but I have no idea what. I've ran spybot, and an online virus scan. I'm not sure if this is related or not but after my computer has been on awhile my windows media player and MSN messenger won't open, I just reset and they work.
Anything I can do besides reformate?