I recently started playing Skyrim again. I didn't feel like searching for all the stuff my mods installed, so I uninstall all my mods, and then skyim, deleted the folder and then got a fresh install. Before, it ran great on my pc, with high settings, but now I'm getting a lag only in first person when I move the camera, if I switch to 3rd person, it's fine. I have only the official mods, I have the hearthfire dlc, but not dawnguard.