KF Failed to rune game Unknown Reason

[Synopis]

Just installed it and can't play it. Tried running the exe from Windows and just gave me a error saying it cannot access the file.

Edit

Managed to make it run from Windows but recieved a error

Build UT2004_Build_[2004-11-11_10.48]

OS: Windows NT 6.1 (Build: 7600)
CPU: GenuineIntel PentiumPro-class processor @ 3503 MHz with 1023MB RAM
Video: NVIDIA GeForce GTX 760 (4709)

unrecoverable error - bombing out

History: UWindowsViewport::OpenWindow <- UGameEngine::Init <- InitEngine <- FMallocWindows::Free <- FMallocWindows::Free

KillingFloor.log
http://pastebin.com/nyPD8hTg

Edit 2

Verifyed files... nothing missing. Re-installed twice... same thing.