I just updated my computer (new motherboard, hard drive, processor and video card) and did a fresh install of medieval 2+ kingdoms and patched it all the way. Now when I am on the campaign map I get this black flicker that starts. The entire screen goes black for a half second or less then comes back. Sometimes it's only one flicker and then gone for a couple of minutes other times it's almost constant. I have tried every thing to get rid of it. If I change the refresh rate to 60mhz it happens less frequently but then the ground on the map looks fuzzy, if I go any higher then the flicker comes more frequently again So far I have changed filtering, screen resolution, refresh rate, vertical sync and several other feature in the nVidia control panel. I have an nVidia Geforce 9400 GT if that helps. This is the only game in which I have encountered problems and any help would be greatly appreciated.