For info, my kid's laptop was unable to play this Minecraft version also with an Optimus System (NVS 4200M)I just installed the latest x64 Nvidia drivers (364.72 - Quadro VR/Performance) and the game is not crashing anymore.
http://www.nvidia.com/download/driverResults.aspx/100872/en-us
Gérald Mathieu
For info, my kid's laptop was unable to play this Minecraft version also with an Optimus System (NVS 4200M)
I just installed the latest x64 Nvidia drivers (364.72 - Quadro VR/Performance) and the game is not crashing anymore.
http://www.nvidia.com/download/driverResults.aspx/100872/en-us