I am trying to use my wired Xbox 360 gamepad to play Skyrim on my PC but the controls are absolutely atrocious. It seems like there is some sort of acceleration effect like mouse acceleration but on the thumsticks. when I try to look around my view will move very slowly for about half a second and then speed up rapidly. It makes the game nearly unplayable with the controller. Is there any way to fix this, something I can edit in the .ini files perhaps?

See this

http://forums.nexusmods.com/index.php?/topic/488051-360-gamepad-lag-and-acceleration/