Application Compatibility Update (March 10, 2010)

Application Compatibility Update for Windows Vista, Windows Server 2008, Windows 7, and Windows Server 2008 R2: February 2010

Maybe there is an update that will help you.
Read more about the update here - http://support.microsoft.com/KB/976264

Halo 2 Enables the application’s functionality.

Still not workin here , the in game control work stange , i have to switch to the insane mouse sentivity settings at 1600dpi , this way its somehow possible to control any vehicle