I tried installing a certain mod called FPS Counter by Pharago. Now it said that first, I had to install SKSE, so I did that and everything worked fine. Then I installed FPS Counter with the Nexus Mod Manager. So I go into the game to test it. First of all, the mod doesn't do what it said it would--display a count of my game's FPS in the upper corner. But I noticed there were these huge, dark, shadowy blobs all over the ground. By dark I mean black. Some of them appeared where you would expect shadows to be, but some were just out in the middle of the ground. So I uninstalled FPS Counter and... the blobs are still there!!! How do I get rid of them!?
By the way, I downloaded it in the first place because my FPS is really low--I have no idea, but I'd have to say it's running at no more than 15 FPS right now. Any ideas for slow game?