seems like a sofware issue? try to update drivers. try programs like hwinfo or a monitoring program similar
well, i've updated everything I can think of, windows, NVidia, BF4 (from origin), punkbuster. plus I disabled windows write-cache buffer for both drives (I always have my laptop plugged in and in desktop mode so it doesn't lose data). I read about this in the intel rapid storage help window.
but here is somewhat of an update, I was playing this morning, and just kept trying to play even when it was unplayable, and after a few minutes it cleared up and started playing normally. BUT, then, again, after a few minutes it started playing extremely slow again.
but be clear, when I say slow, I mean slow, like just a couple frames/sec, maybe.. it never locks up though. my laptop never gets hot, only warm.
I kinda feel its either a caching issue or a hdd+sdd combo issue. but I am not sure.. of course it was all setup by dell with raid 0, and all I did with that was change the acceleration mode to maximized.
I also ran the repair option for BF4 from origin when you right click on the game. please help or if not do you know who could?