To fix the mouse issue, you can increase the look sensitivity. It's in options, when you press ESC. As for the video settings, when you access it, on the little window that comes up (Before the actual game at all, the menu that says Play, options tech support etc) Under options you can lower your video settings.
http://www.youtube.com/watch?v=DhRKDkdJvXI
How many here joined the mile high club?
take off v-sync and remove mouseaccel:
http://www.pcgamer.com/2011/11/11/th...-fov-and-more/
Closing this since we don't need two Skyrim megathreads; the other is working quite fine over here:
http://www.mmo-champion.com/threads/...rim-Discussion