Hi,

I run windows 7 64bit operation system and the game fail to run at that configuration.

When I press play at the launcher nothing happens and when I try to run the game from the fallout4.exe this error massage shows up.

"The version of this file is not compatible with the version of Windows you're running.

Check your computer system information to see whether you need an X86 (32-bit) or x64 (64-bit)

version of the program, and then contact the software publisher."

HELP!

***Problem solved!***

I pressed the verify integrity in the steam library and that fixed it.