evaluate my system for MTWII

[CrossLOPER]

I am sorry, but your system is low to mid range all across the board. Get a GeForce 6600 and you'll probably get to run the game on low to mid quality with no problem. At this point, even if you do manage to get the game to run, it will run poorly.

EDIT: Of course, if your plan is to invest in the future, I suggest you save up for a new computer (and a new gfx card to replace the shoddy integrated one that they dare call "factory standard")