So, Im having problem recently with gta IV + new cars. Its working for a while then few cars later all you got is "gta iv has stopped working". Back up the files to the originals, gta doesn't even run. Same with 1.0.4 and 1.0.7 patch. Tried to figure out wich car could make this problem but soon or later it happens with any car. Im using Open IV 092b can it be the problem? I have win7, gta IV running in administrator mode, have the filelist.pak replaced, asi loader, scripthook, net framework4, did I miss anything that necessary to run added cars? I used to replace them one by one, rebuilding, saving, starting up game, checking out, quit, and start again but if its crash after the new car has been added, I restore the files, but the problem still exist, even if I restore all of the files and folders. Any idea?