I recently downloaded the original Xbox game GTA: San Andreas. I have an Xbox 360 Slim. I just bought a brand new official 250 GB HDD so that I could play the game. Every time that i try to play the game, it comes up with an error message telling me that the game cannot play and that I should try downloading it again. I have deleted and re-downloaded the game multiple times and still nothing happens. I just tried burning the necessary software update to a cd and installing it that way but the Xbox did not recognize it. I have called Xbox support and they have not been able to help at all! I have been dealing with this issue for several days and still haven't found a solution. Thank you for taking the time to help.