Thoughts? Upon dropping the dll in the steam/common/falloutnv folder, the game successfully re-identifies my video card during the launcher, but then...

I hit play, the game prepares to boot - and windows gives me a message that "fallout has stopped working properly."

I assume this means that the dll simply won't work on my machine, but perhaps I did something wrong or somebody knows a work around?

my simple specs are on a laptop with

GT 330M
Windows 7 64
4 gigs ddr3
quadcore i7 1.63 ghz