Right, i am going to reinstall it now, hopefully it will work again. I also think there is a problem with the graphics card. It seems to have played up before i have even used San Andreas so i am definatly looking in investing in a new one. Regarding Vista, i have had no problems with it at all and have had it for over a month. This seems to be the only problem that has occured with it. Vista is not as bad as some people make it out to be. Give it some time and everyone will love it.