NOTE: I read the rules in the other forum and it says it is for unmodded problems with the game. However, my problem involves a modded version of Fallout 2. I have the following mods installed: 1. Restoration Project 2. Economy and Combat Rebalance Mod 3. fo2tweaks I bought and downloaded the game via Steam and use Windows 8.1. I try loading my game and I get an error message: "The instruction at X referenced memory at X. The memory could not be read." X being a bunch of numbers. As I press OK, I get the "Fallout2HR.exe has stopped working message", my game closes, and I return to desktop. I tried this help reference from Steam but I had no luck: https://support.steampowered.com/kb_article.php?ref=1274-uohk-5653 Is there something I am missing? Is there a way to fix my game without uninstalling/reinstalling any mods or other game files? Last thing I want to do is to delete/uninstall everything, set program settings back to default, and start my game all over after investing hundreds of hours.