My computer pisses me off so bad when it starts lagging, so I start yelling and cussing at it. It does it every day usually at the worst possible time, such as when I have only one more thing to finish up on the computer before doing something else. Also, when I leave it and return back, it's slow for awhile before getting into sync, as though it were punishing me for neglecting it. It should be using the downtime productively, catching up and ready to go when I return. It's a royal b&)#@&$!