When I installed it like a hmm, year or 2 ago everything was fine (even thought the instalation is stupid as fuck), but now I installed it again (my dad wanted to play it) and I can fuckin launch it. The game is original, so it should work fine. I've got the same hardware I've had 2 years ago when I played it. I had windows vista back then (or xp? Nah, I think it was already vista) and now I have windows 7, 64bit.
I installed it and it looked fine, but when I want to launch it, nothing happens. Only the program which checks if the game has already been released pops up, and then nothing. I've tried compatibility modes and stuff. Already reinstalled it. I somehow managed to log into the Social Club, but when I press that fuckin big button "PLAY", it won't work. Have you ever heard of this?
Oh, the pc is 100% clear now, I've deleted everything a few days ago and it runs so awesomely like a brand new one. Samp and AC:Brotherhood works perfectly, haven't installed anything else yet. I would be really grateful for your help