Uh could you give a little more info than just 'problem launching games'?? Lol...
Like what is your system, is it giving you an error message when you open executables, do they open and just crash, what is your OS, are they legit versions of games or ones you 'found'.....?
I have a problem Launching my Just Cause 2 When i launch it it shows black and does not go in the game I have a Intel Top of the range Computer With Windows Home Premuim...Whay might the problem be??