I have a brand new gaming laptop with the Killer network app. All I've installed so far on it is Diablo 3.
When I play the game it lags every 3 seconds, and when I talk on skype it skips out a little bit of their voice every 3-4 seconds, even when Diablo is not running.
If I plug in with an ethernet cable then both the game and skype work fine.
I'm using windows 8.1 and I've never used it before (I just got this comp yesterday). I have no idea where to even start looking, though I do know how to get to the networking panel in the control panel,
Any advice? What other details should I be giving you?