I can't play any of the two KOTOR-games. When I load a save or start a new game from the main menu, the game crashes, and I get a "Knights of the Old Republic has stopped working"-error. I have no mods installed, I tried reinstalling the games, and I have not messed with any files, except doing this fix. These games worked great when I played them on Windows 7 earlier this year, but they don't work as well now after the Windows 10-upgrade :/ Does anyone know what I can do to make the games work?

AMD Radeon HD 7850 1GB
AMD A8-5600K
8 GB RAM
Windows 10 64-bit

EDIT: I found a solution, turning off the Frame buffer effect in graphics-settings solved it.