It says it should work with an onboard video card? Amazing.
How much RAM in the machine? That can cause hiccups as well, but I would look hard at the system requirements:
The minimum system requirements for the game are:[highlight]3-D graphics card with 64 MB memory and support for hardware transformation and lighting [/highlight]
1.5 GHz processor or equivalent
English version of Windows(r) 2000/XP Operating System with all updates
384MB RAM
2.00GB of uncompressed hard disk space for game files
4X CD-ROM (not required for downloaded installation)
Windows 2000/XP compatible system (including compatible 32-bit drivers for CD-ROM drive, video card, sound card, mouse and keyboard)
DirectX(r) 9.0
100% Compatible DirectX 9.0 soundcard
56kbps Modem or other network connection *Nvidia® nForce™ or other motherboard/soundcards containing Dolby Digital® Content Encoder required for Dolby Digital® audio.
(Last Updated: 2006-02-09)
Please keep in mind these are MINIMUM requirements. Recommended Requirements are:
[highlight]3-D graphics card with 128 MB memory and support for hardware transformation and lighting (256 MB video memory for higher detail display)[/highlight]
2.4 GHz processor or equivalent
English version of Windows(r) 2000/XP Operating System with latest updates
512 MB RAM
2.00GB of uncompressed hard disk space for game files
4X CD-ROM (not required for downloaded installations)
Windows 2000/XP compatible system (including compatible 32-bit drivers for CD-ROM drive, video card, sound card, mouse and keyboard)
DirectX(r)9.0
100% Compatible DirectX 9.0 soundcard
Broadband Network Connection
NVIDIA(r) nForce(tm) or other motherboards/soundcards containing the Dolby(r) Digital Interactive Content Encoder required for Dolby Digital audio
(Last Updated: 2006-02-09)
Also here is some generic info for you:
http://www.computerhope.com/cgi-bin/yabb/YaBB.cgi?num=1149804854