I'll try not to rant too long about my current issue.
So, a while back (Months), my original card failed (ATI GT 620). Called Dell, they said 2 weeks to send a replacement. I told them "No" and bought a GTX 760 from a nearby store :). It's worked excellent right up until now.
I left my computer to update the drivers for it, it BSOD'd while I was at school. Corrupted something. Now upon reboot, it auto-starts, and will climb in usage. The "temp" solution is kill all NVIDIA processes except the issue one, then kill the problematic one last. That way it won't return. the process is nvstreamsvc.exe. I've disabled the service in Task Manager + MSCongif.
Any bright ideas?