Try to stop using the CFF explorer as that might cause some odd errors with the code, and OBSE has a few mods that increase frame rate you might want to look into getting one or two. Again try to use the .ini tweaks I listed before, I will list a link to a memory booster below, but none the less try what I have listed in my post before this one. http://www.nexusmods.com/oblivion/mods/45576/?