[Crash upon reaching menu]

I just installed them, and now I'm back to where I started. The intro videos no longer play.

[Crash upon reaching menu]

Thanks for replying quickly; unfortunately though, that did not fix it. I now make it to a loading screen before crashing though, so I guess that's progress.

[Crash upon reaching menu]

After the intro plays the game crashes after displaying the menu for a split second. it says "BUILT WITH UDK has stopped working"

contents of the windows error message: http://pastebin.com/V0h4bKg6

contents of log file: http://pastebin.com/TeEkeMSx

I'm running windows 7 64-bit

12gb ram

radeon HD 9600

i7

I've updated my drivers and dx11; I've also tried reinstalling the game. Prior to those steps, the game crashed without displaying the intro videos, but it played the audio.