[star6700]

I think you're asking in the wrong forum, so this should probably be moved, but as this just happened to me too, I'll let you know that I searched and found that this is a known issue that starts with keys repeating (mine was most pronounced with the space key repeating 5 to 10 times between words), and then the keyboard starts crapping out. Soft reset sometimes fixes it, and then after a while, nothing works, and the keyboard is dead. You need to get a replacement. One theory is that there is a wire that is heating up and shorting out near the space bar, but I'm not really sure.