Gta Iv Format Reinstall GTA IV - Does Anybody Know How To Fix This?

GTA IV - Does anybody know how to fix this? - gta iv format reinstall

Hey ..

Well, yesterday I installed GTA IV (original CD) and it worked .. I have an online account and waited while loading .. When you quit the game started .. But in the highest resolutions for the game ran very slow .... Frozen after a few seconds the picture and I could hear
the song on the radio ... I tried to leave the game to CTRL + ALT + DEL and ALT + F4 .. But it did not work ..
After a few seconds, I saw only black - as if my monitor was out .. I turned on my computer and then lit it, and when I pressed the icon of the game at Rockstar Social Club, "said
something like "the application has to be a serious error and must be completed encounterd. you start the application."
Well .. I reinstalled GTA IV by Rockstar Games and Social Club and made the same fatal mistake ..

I restarted the computer, even if the press club social DO Rockstar, nothing happens .. GTA IV and support when shortly before the start, but he stopped after a few seconds ..

So, how can I do? (unformatted)

and How Did you restart the application?

Thanks in advance

Jake

PS

2GBRAM I have a E7400 Core2Duo 650GB nVIDIA9400 - has very well in the past, before formatting my computer ..