Basically, after countless hours of downloading and locating patches, GTA IV is running decent with no lag @ maximum settings. Though heres my last problem. Basically after an hour or so when I travel a bit in a car the textures disappear and basically the only texture you see is water, cars and people. < This is a memory leak. To fix it I must restart GTA IV, but this stuffs up my mission progress. So, anyway to fix this memory leak? I'm on patch 18.104.22.168 (newest) Basically here is a good video I have found showing the problem: http://www.youtube.com/watch?v=5Nh8S7D_ghE Anyone help please ?