Whenever I try to play Skyrim using my lvl 45, every, say, 15 seconds or so, the game will freeze for a short period of time, like clockwork. This constant instability in my framerate has made that particular character all but unplayable. Not only that, but he is incapable of transforming into Vampire Lord form. I'll use the power, and the bloody misty stuff shows up, the screen will blur as if I'm going to transform, and just like that, I don't. I'm stuck in human form, unable to go into first person or access my inventory. On the rare occasion that it does work, the Revert Form power is not in the favorites list, leaving me stuck as a Vampire Lord. I need some help here, nexus.