Steam will not let me play Fallout

steam

I bought a game from the store, downloaded the game to my computer, and the game ran through steam. Then my computer crashed and eventually I got another computer. I logged into my steam account and it showed the game, but the game was in grey and i wasn't able to play.

Best Answer

Basically Steam doesn't know the game is installed any more. Just select Install from the game's page in your library and click Next Next Next... If you still have the files left over from the previous installation before your computer crashed then it will actually scan those files and validate them instead of downloading them again.. Otherwise it will just download a fresh installation so you can once again play.