Ok, I too had an old Xbox 360 (1st gen that didn't have any problems at all), but it was old and loud and noisy so I got myself one of the nice quiet black ones. Got myself a transfer cable, did that. Got my two profiles re-set up - and tried playing Mass Effect on this profile. (What can I say, feeling in the mood for saving the galaxy!). But I got the following error:
Error: One or more Downloadable Content files could not be accessed. Please try deleting the file(s) and downloading again. The file(s) in question are: Bring Down the Sky [ENPLES] and Pinnacle Station [ENPLES].
Ok, so I got on my primary profile, deleted the files, got into download history and re-downloaded. Switched over to the secondary profile, started the game and... same error message. Got into the game on the primary, no message. What gives? Anyone have anything else I can do? My daughter plays this on her profile, so when she comes around to set hers up again, is it going to give her fits, too?
I have the game installed to the hard drive, but I re-did that prior to trying to trying to play the first time. This is the first time I've ever tried 'upgrading' my system (as I said, my first and only other Xbox worked perfectly, it just was old and noisy), so I don't know what to try to fix this! I have quite a few DLC items and I dread finding this problem on other games. What can I do??