Ok so I just bought a new Asus laptop today, traded desktop in cuz desktops vid card svcked (had just bought the desktop) So I Dowloaded Fallout 3, and I goto start new game, and 5 sec later, it says "Windows has encountered a problem with the game and needs to close." Or something like that, I have no idea what to do, please help guys. Thanks.

Post a dxdiag.
XP: Go to Start->run, type “dxdiag” and hit enter. Click the Save All Information button near the bottom right. This will save a Dxdiag.txt in C:\ by default. Then open the dxdiag.txt and copy/paste the information into your post.

VISTA/Windows 7: Go to Start->Search, type “dxdiag” and hit enter, click the Save All Information button near the bottom right. This will save a Dxdiag.txt in C:\ by default. Then open the dxdiag.txt and copy/paste the information into your post.