The same here. If you have an ATI/AMD card there is a new update available that fixes some issues with Skyrim, BF3, Rage & Batman: AC - linkie.
Also check out SkyrimNexus there are some mods that might help and they also have an active community that might help with a solution.
So about the little no-clip HAX that could get you a few glimpses of Cyrodiil and Morrowind...went onto another site that I monitor and saw this guy playing with it, taking a few steps further.
Check out what he reckons
https://forums.playfire.com/general-.../thread/102863
EDIT: You may or may not need a Playfire user account to view the thread. Not sure about that and too lazy to test.
That's what she said.
The Dork Knight.
Skyrim Bone Dragon Glitch.