I have installed AutoCAD Mechanical 2009 on Windows XP x64 Edition and the application is very slow on this OS. The processor is Intel Xeon Quad Core.
Does anybody has experience with AutoCAD Mechanical 2009 on Windows XP x64 Edition?
The same application on Windows XP 32 bit is much faster.
For example: a dynamic block is working on XP 32 bit much faster according to XP 64 bit. On XP 64 bit the dynamic block is very slow.
See also the attached text system info file.