Got KF today and very dissipointed

[DiGiT4L HiTM4N]

I end up getting this error whenever I try to launch a game solo or multi

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

OS: Windows NT 6.1 (Build: 7600)
CPU: GenuineIntel PentiumPro-class processor @ 3160 MHz with 3959MB RAM
Video: NVIDIA GeForce GTX 560 Ti (142)

General protection fault!

History: UObject::EndLoad <- UObject::StaticLoadObject <- (Engine.Level None.MyLevel KF-Aperture) <- LoadLevel <- UGameEngine::LoadMap <- LocalMapURL <- UGameEngine::Browse <- ClientTravel <- UGameEngine::Tick <- UpdateWorld <- MainLoop <- FMallocWindows::Free <- FMallocWindows::Realloc <- 4C576C61 0 FArray <- FArray::Realloc <- 0*2 <- FMallocWindows::Free

[Ajk1230]

Only thing I can think of is to Verify it. If that doesnt work, reinstall it.

[tehmadcap]

Tried a different map?

[ro_sauce]

looks like a bugged steam installation, you could try changing download location, and reinstalling.