When I try to run it from my hard drive it says "System Shock 2 has a known compatibility issue with this version of Windows. For an update that is compatible with this version of Windows, contact Electronic Arts. To run the program, click Continue. For more information, click Details." When I click Continue wowexec.exe starts, but setup.exe doesn't. Meh... I think i'm gonna take some advice someone gave me and start beating my computer with a baseball bat until it starts to install.