First it just fell out like a year ago so i just put it back. Although i noticed that it doesn't hold firmly like the other ones do, if you just put pressure on the bottom part of the key, it falls out, so it's out like 10 times a day. That's fine-ish by me, i learned a trick that pops it back in just like that. But what is happening now is that the the longer you don't press the key, the longer you have to hold it for it to do something. So in the morning i have to hold it like 30 seconds, and now while typing like 5 seconds at every w. Oh and this same thing does my notebook mute key. It's like "W" and mute are connected because you can "fire up" the one with the other. J