As the topic says I am having an issue when I am inside buildings... The game is completely lag free EVERYWHERE else, but once I step inside an interior cell my pc kind of stutters. The game itself does not slow down but when I look around everything is tearing and it just looks wrong. I can run the game on ultra settings with no problems and this stuttering issue affects my game no matter what setting I am on. Any help?

Are you using any mods?

No, none at all. I did use the ini tweak though to make my game crash less but I doubt that is causing this particular issue...

This was a common problem in Morrowind when a player turned his music slider all the way down. Unlikely here, but thought I'd give it a mention.

Really? Lol! I don't recall ever having that issue before... That's kind of funny.

running dxdiag.exe and posting the results in spoiler tags.

did this problem just start if so have you tried an earlier save or try a new game.

Yes and no. I had this problem on Fallout 3 when ever I would go into my megaton house but the problem was only in that one interior cell. For new vegas, this is a new issue for me. I have never had this problem affect every interior cell before on either game.