Hi, i need help please i got fallout (retail copy) new vegas for xmas present and i have installed it with no problems and everything looked normal however every time i clicked on play i brings up a windows error report, I have tried defragmenting my hard-drive and doing disk scans; as advised in the readme file, and reinstalled from both the steam website and from the disc aswell as runing a full virus+spyware program but I still get the same error report window. Please help

Well, this is the forum for DLC rather than the game. Suggest you click the report button and ask a mod to relocate the thread.

In the meantime, you've told us absolutely nothing about your system. What hardware do you have etc?

Please post a dxdiag.