I recently up graded to Windows 7 following a computer crash.I play alot of games on-line from Big Fish,etc.I re-installed my games and can no longer play them.I recieve errors such as "Could not find compatible direct3d devices" or "Failed to initialize drawing surfaces.Plz ck. that your graphics card meet min. requirements,and your drivers are up to date".The graphic card is an Intel 82845G and there are no updates available.All games worked when I had Windows XP.any suggestions would be greatly appreciated.