Hello. I was getting 55-65 fps in BF3 and 4 but then I changed a setting in chrome and then I started getting about 3 fps. Then I changed it back but it made no difference and now I still have low FPS.
What kind of settings did you change? Also for BF3 or 4 I run a browser with a smaller footprint, Chrome is weird, it runs almost like its own OS. Run fire fox or IE.