Uninstall any existing version of Games for Windows Live via your Computer's Software Panel. Then head over to Microsoft and install this version of it:
https://www.microsoft.com/en-us/download/details.aspx?id=5549
(login with Live ID required)
Afterwards, restart your Computer and try again. If it still does not work, set the executable of GTA IV to Compatibility Mode with Vista/7.
In addition, have a look at this answerthis answer too.