I have a new notebook and started a new game on it. I had no problems the first 11 levels. I played skyrim with 95 mods on Ultra without any difficulty. Then I log off to install a small mod which didn't affect the game much and with really low requirements. When I logged in again, I couldn't open any chests or the menu without freezing the game. I deactivated the new mod, but the problem persisted. Therefore I reinstalled Skyrim and instead of setting itself to Ultra it sets itself to High and the problem is still there. Does anyone know how I can get rid of this problem?