so i performed a clean install of win 8 enterprise on my acer iconia w700 and restored all the drivers from the intel and acer sites. however whenever i run a full screen program the graphics driver keeps restarting and the game crashes. this means i cant run any games or any windows apps. i have tried every version of the hd intel 4000 driver i can find to no avail. steam recommended changing the settings to run using an older version of directX which gave me a little bit more time before it crashed. has anyone encountered this and what do i do???