What do I mean by that? Well since installing OWB earlier today my New Vegas game refused to launch. So I reinstalled it, and now it lags. It's just the game and it's never done this before. The title screen and loading screens have no problem. The only time it ran normally was when I loaded an auto-save that had been made while I had 'player.agerace' and 'player.setscale' cheats on (that is, set to different values) and the moment I turned them off the game started to lag.

Can I have some help?