Well I have tried every lame fix listed on these forums. I just spent hours today going through the delete paging file, defrag, re-enable paging file, wasted more money on the memory test recommended by Mobi, just to find no problems, Ive edited the userVA to 2800, ive tried Windowed mode, Ive updated my graphics driver multiple times, ive completed all of the hotfix's from Microsoft, I have updated to the latest patch just to get the NO CD DETECTED error, fixed that, game still not working. Of course I am irritated, I have been trying for months to get this game to work with no results, I have contacted Atari tech support and gotten the same fixes which dont work. I have never in my years of gaming encountered such a buggy, unstable game, not even close. I have been patient. I cannot even remember everything i have tried to list because this has been ongoing for months. I fully expected to get online and see some SW release has been issued to correct the Vista issues, that doesnt seem to be happening.So Mobi, I DO realize this isnt the Official Support section but I see you offer plenty of advice. I can appreciate your efforts but I am wondering... This says this is the official discussion forum, so are you an employee of Atari or how are you related to this the makers of this game? I am just wondering if it is even worth the effort any more to even get this game to work since Atari techh support has been unable to solver the problem. Or is this just a lesson learned on what software maker not to buy from in the future. It is hard to believe that i am the only Vista user out here that these fixes are not working for and Atari tech support is unable to help considering the sheer number of search results you encounter when searching for resolutions. As far as switching back to XP, that is not an option. One shouldnt have to warp the operating system around a game that is advertised as working on another. There should be some sort of warning label on the box saying it is possible it wont work with Vista. The game will run about 2 minutes then I get THE WITCHER HAS STOPPED working. The same error message most are complaining about it seems