Window Xp Mode on Win7 - Graphics system initialization error

Window Xp Mode on Window7 pc designed to run Window Xp programs for Window7. It works fine for all programs designed for  WinXp, but few of them specially games may give graphic system initialization error like :-

"Could not initialize graphics system. Make sure that you video card and driver are compatible with DirectDraw."


This is Integration Feature error it can be resolve by disabling that feature.
Goto >> Tools (Window Virtual PC)  >>   Disable Integration Feature