LABDAB
I've been looking at some other forums and a couple said about indexing also so i turned it off, but made no difference. I also read a couple about dvd/cd rom drives causing the same problem, so I disconected the data cables off of my Cd rom and dvd drives and that stopped the light from blinking. Now i just have to figure out why. A couple of posts mentioned about turrning off auto insert notification which I did, the light still flashes. I don't know I am going to try next. But I do thank you for your assistance in making sure there is no bugs on my machine.