Well, I installed Dirt 2 yesterday and it doesn't even start. I found that, in order to make it work you have to find the GFWL files and delete them, and then install Xbox Live or something like that.
I liked the game, but right now it's not worth the hassle.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.