Game giving me some kind of error

I just download Land Of The Dead: Road to Fiddlers Green and when I try to run it it gives me this box with this text in it.
No Label
OS: Windows XP 5.1 (Build: 2600)
CPU: GenuineIntel PentiumPro-class processor @ -392 MHz with 1014MB RAM
Video: Mobile Intel(R) 945GM Express Chipset Family (4543)
Negative delta time!
History: UGameEngine::Tick <- UpdateWorld <- MainLoop
Any help?
Answer #1
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CPU: GenuineIntel PentiumPro-class processor @ -392 MHz with 1014MB RAM
Video: Mobile Intel(R) 945GM Express Chipset Family (4543)
Negative delta time!
History: UGameEngine::Tick <- UpdateWorld <- MainLoop
Any help?
At a guess, I would say that your computer lacks the “grunt” to even run it at minimum settings.