I don't know anything from experience but searched around a bit on the internet for similar problems. One suggestion was to finish the first race of the career mode and then it might pop up in the menu where it says Career, Community, something else. Another suggestion was to find a car in the dealership which is from disc 2, a mentioned example was the Ferrari 612 and try to purchase it and it should prompt you to install disc 2, if not then it should either let you purchase the car in which case you have disc 2 installed already, or it should say you have to purchase the packs (1950-2000 Car Model Year, 2000+ or something like that). Probably a silly question but did your game actually come with 2 discs? The essentials edition only has one disc and apparently won't allow you to install disc 2 unless you get an original disc 1.

Installation instructions Forza Motorsport 3 version for PC: 1. Open folder “Forza Motorsport 3. *During the install all data package of game is downloaded.

Also do you have enough available memory? How To Play Chess Endgames Download more. If you have the 4Gb Xbox you will only be able to install those packs if you literally have little or nothing else on your hard drive. I even had to uninstall the two free games that came with the console (though these were pretty bad anyway!) You will also not be able to save or view replays, so you really need more memory if this is the case. Some suggest using a flash drive, I upgraded my HDD though eventually. EDIT: Just saw that you downloaded other car packs. This seems kinda odd to me, why didn't you install all the cars that come with the game first?

Busta Rhymes Together. Although it should still let you install them.odd. Another option would be to delete any installation data and DLC from your hard drive (but not save data, or back it up) then put disc 1 in again, install the disc 2 cars *then* reinstall any DLC.