well as many people do I saved in the gta IV as on duty as a cop I need help I deleted my saved game inside of "documents" also I did not have  a "savegame" folder in my "App Data" help me please I tried putting a new saved game 100% complete and it just keeps loading the auto saved game I tried instlling IV again I tried renaming the file to an auto save PLLZ some one answer me ASAP

It sounds like you use Xlive.dll so your savegames will only be in your documents folder.  You will likely have to delete the entire folder called "save games" to fix the problem.  You could also cut and paste / move the folder to a backup location if so desired.