BSOD 0x000003b error win7

[Tzery]

Hello I had blue screen with this error the last 3 days...i had this problem 1 month ago but i made a format and i have disabled windows updates from the start because the first time there was the problem,as my engineer said...i did not change anything from the last format and suddenly blue screen was loading when i started to play League of Legends..
AMD A8 5600K
Nvidia gtx 550 ti
Asrock FM2A55M-VG3+
Ram 4GB (Kingston)

Can anyone plz give me a solution...?