Problem with frame rate on lenovo y510p

[mydlu]

Hello, I have a problem with fps on my laptop I already updated my drivers and still game doesn't work well (low fps and fps drops). I tried the lowest settings and game still working horrible.

Thx in advance.

[Darkreaver92]

Hello, I have same problem, tried to solve with this video 

I'm enable the dual sli, now running, but I have fps drop like before.
Normali have 50-60 fps on max quality (won't change if I use low quality settings), but in instances sometimes 30-40 sometimes 15-20 fps... I don't know what is the problem, but the lenovo y510p I think can do better...

(Sorry for my english:P)