Ive just borrowed gt5 to a friend of me but he aint connected properly to get the game updated. Is it possible for me to somewhere get all the updates (hopefully all in 1file) then get it over to a USB?
Edit: update game with USB like it should be possible to update PS3 system?
I dont know if this will help but you can find a friend/buisness to fully update your PS3/GT5 or do the same and stop at the desired update you want to install. Sorry!
I think you can only really update the game with internet access because there may be no links where you can download the GT5 Game Data where those updates are in it.