Pc freezes playing LoL and sometimes on loading screen

I can play some heavier games but it seems that i can't play lol, can any1 help me?

Computer Info:

Processor Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz

Video Card Intel(R) HD Graphics 5500

Video Card #2 NVIDIA GeForce 920M

RAM 8.0 GB

Operating System Microsoft Windows 10 (build 10586), 64-bit