Thanks! Currently I'm leaving my video card driver as is, as if I update it to the latest one my system doesn't like it, but I know which ones that the tech would have used at the time so I have backup copies of those, but this also explains why I had to do the same thing when the card was originally installed 2 years ago, my game worked for about a week or two afterwards and then went wonky but a clean reset fixed it. By cache files in the DCCache folder, do you mean the tmp files or the missingdeps.idx? I also delete the 5 cache files in the main folder every couple of weeks as well, the only thing I save is the userpresets, which I copy from the old folder when I have to do a reset so my saved patterns/hair colours/makeup colours, etc are still there and I don't have to re-create those. I don't change the game settings much when I play-just a few things, and I usually leave the graphics settings in the game alone.