This is a glitch I came across today that let me play my installed Fable II without putting in the disc.
I can't seem to replicate it, so I'm hoping the community can figure it out.
I have no mods on my xbox!
This is how it happened:
I had Fable II installed on my hard drive and Battlefield: Bad Company 2 in the disc tray.
I was browsing the Games On Demand marketplace and selected Fable II.
On the first panel it said "Play" which would make sense if I had purchased it on demand.
I clicked "Play" expecting it to ask me to put the disc in or something similar.
But, the game just started.
I then went back to the dash board and tried starting it from my Game Library, it started again, no problems.
I thought maybe I had purchased it on demand and forgotten, so I deleted it from my hard drive.
And now when I go to Fable II in the marketplace, the first panel says "Download Again" as if I had purchased it.
And when I click "Download Again", it brings up the "Confirm Purchase" screen because I never actually purchased it.
I've tried everything I can think of and nothing seems to replicate this.
This could have serious implications if we figure it out.
If you want more information send me an email: firstname.lastname@example.org