SimCity DirectX Setup Error Occurred

Hello there,
SimCity is not working anymore on my PC. I have this error after I did the required updates for my Windows 7 and is not the only game with error. I have installed on my PC the latest version of DirectX and still it doesn’t want to work. What could be the problem ? Reinstalling will work ? How and where I can find the game saves ?
Thank you very much !

SimCity
DirectX Setup Error. An internal error occurred.
OK
