Was not Razer surround causing the issue.
As other have pointed out, as soon as the Razer Synapse program wanted to start tracking my mouse movements (stats and heatmaps) ... BF4 has been crashing.
I've been told to disable "Stats and Heatmaps" but it was never enabled to begin with. (Even tried enabling it, just so I could then disable it. No luck.)
Glad I'm not alone though.
My BF4 has crashed as well without stats & heatmaps being enabled in Synapse. I can only recommend reporting the bug using the "Razer Synapse 2.0 Feedback bug report" feature. I can from personal experience say that Razer takes those report serious.
