|Yeah you have an onboard graphics card, one that can barely runs WoW at all, I suggest you updata your graphics drivers try with this page.|
It will automatically detect ur current drivers version, update them if there is an update available.
Also I recommend you check how "hot" is ur computer, when running intensive 3D software like games computers tend to get pretty hot, tempeture is an issue try to lift it so it gets more air below it to breath. Some computers shutdown themselves when the processor is too hot to avoid damage it maybe.
Hope it helps