Fallout 3 problem
 

I'm having a strange problem with my fallout 3. When I run the launcher instead of getting an option to "play" I only get an option to "install". When clicking "install" it just gives an error to run from setup.exe. However, I'm not trying to install, the game worked fine a few months ago.

1.Unistall "Fallout 3"
2.Clean Register
3.Install "Fallout 3"
4.Play Now!!!!:D

Sorry for my bad English.........

P.S. For cleaning your Register use "CCleaner"..........The Best for Me....

If it uses Windows Installer, try the Windows Installer CleanUp Utility if it doesn't (un)install properly. Also, remember to backup your savegames first!