Lost the war of areas. (Grand Theft Auto: San Andreas)

Last completed mission photo, where from the roof of a building in angel pine removed the Rider and other people on camera.
Were demolishing the Windows, removed the game, but the saving of my documents saved on cloud storage. Installed the Repack from Mechanics, threw the preserve, has launched, and the map of the territory is not marked in any way. No purple, no yellow, no green squares and rectangles and so on all over the map. What to do, how to return?