GTA IV 100% Video Ram Fix Above 2.0GB :: Grand Theft Auto IV ...
steamcommunity.com › app › 12210A way to fix the annoying way under specs vram in GTA IV is to create a text document in the GTA IV installation folder (ie: C:\\Program Files (x86)\\steam\\steamapps\\common\\GTAIV\\GTAIV) called commandline.txt and put the following text in that document: -availablevidmem 2.0 and then save it. On my pc it adds hundreds of MB so i put in -availablevidmem 20.0, and i now have something like ...