Hi,
Can you try the latest Intel graphics drivers (in ZIP format) from here?
https://downloadcenter.intel.com/Det...ng&ProdId=3719
It's likely that you'll need to install the drivers using this method:
http://www.intel.com/support/graphics/sb/CS-033915.htm
It's also worth installing the latest Surface Pro firmware and driver pack from here:
http://www.microsoft.com/en-gb/downl....aspx?id=38826
Thanks,
James