Update: I have installed an older version of the same driver, and the graphical issues are no longer present. As a short term solution, this is satisfactory.

I launched my game from steam as normal, after a one-day break. When I reached the main menu screen, the menu simulations were visibly buggy and would occasionally fully fragment. It wasn't significant enough to catch my attention before I swapped to the Modding page, where a good portion of the ...