Yeah i see you have no dedicated GPU there, Intel are notorious for bad graphics drivers so as Jason said i would definitely look there and update to the current drivers, i have seen several people with intel based handheld devices on the forums here have graphical issues, and it was always solved with driver updates. That's one of the problems with a iGPU, not only are they very weak, even compared to a very budget priced dedicated GPU, but the drivers are often trash as the same iGPU is used for several generations of CPU as they get updated far less than the actual CPU block on the chip. If i was you i would look into a dedicated GPU, Bigbox will make use of it also for improved performance there.