@Drael646464 I didn't say it was buggy, just your standard windows behaviour, random app crashes. I can't comment fully as it's not my daily driver, but I have all my stuff on it and when i fire it up, it all boots up and works pretty good.
My only real beef with it is the fact that the mic used for speaker phone, video recording, video calls died shortly after or with the denim update and it seems a lot of people experienced the same thing. Some say it's hardware issue, and some have even fixed it by replacing the mic.
There is no answer for why so many have bad mic (the other 3mic are fine I think) and something you should watch for if buying a used 930