2 video cards is working,but i dont know how off 1 video card :/

My pc have 2 video cards maybe here trouble?

Quote from Bose321 :

Have you enabled that your dedicated GPU is enabled while playing LFS?

What settings do you run? It's not very powerful.

Yes enabled,i run with lowest settings

Quote from MadCatX :

FPS limiter or VSync enabled?

Fps limiter and Vsync off

Hello,i need help with low fps,my fps is ~50 My computer

Acer Aspire E1-571G

Processor: Intel Core i5 3.20ghz
Video card: Nvidia GeForce 710m 1gb
Ram: 6GB

Maybe who know what to do?