Run Fallout 3 in Compatibility Mode - See images below for examples of what this looks like Note: If you are NOT an administrator on your computer, you will not have the Compatibility tab. Run the Fallout 3 Executable as an Administrator
Launch the game in Windowed Mode by selecting Options from the Fallout 3 Launcher and ticking the Windowed box under Mode.Issues associated with launching and playing the game can often be resolved by changing the following display options: To resolve Fallout 3 performance issues on Windows 10, you should first ensure that you meet the game's minimum requirements and you have the latest NVIDIA or AMD graphics card drivers installed.
