1) Make sure you have the latest video drivers installed. If you're using Nvidia, the 320 drivers are a little buggy, so get the 314 ones. 1a) You said you just got a new monitor? Make sure you have your game set to the monitor's (or lower) native resolution. Also, finding and installing the specific manufacturer's display driver helps. 2) Research the net to see if anyone else has this specific bug. I'd recommend Bethseda's support forums. 3) Ensure your hardware meets the requirements for the game, and if it's close, then try setting the graphic settings lower to increase performance. And as a side note, make sure your card/system isn't overheating while under heavy loads. Hope this helps. - Keith