I'm desperate now, I've had Skyrim on steam for almost a year, and I've always been plauged by the stuttering when moving the mouse, not in menus, only when I'm controlling my character. I've been searching google for solutions, I actually found a solution a while back, it was a FPS limiter, and it made the stutter almost unnoticeable. But I've reinstalled Skyrim and I've forgotten what it was called. But even with the FPS limiter, there were still some stutter. Also, I know it's not graphics related because it stutters on all settings. I don't know what to do, if anyone here have any suggestions, I'm all ears.