Do not make any posts enquiring about playing backups on Xbox Live. Posts will be shut down and users posting privs removed for posting questions on this. If you want to know about playing backups on live , don't post it here or anywhere on XS. You use original games on live only.
Straight from HSDEMONZ:
If it's clear that people are asking for help getting backups working on LIVE... then XS staff are instructed to shut it down. We aren't here to help people violate their TOS on LIVE.
Asking, posting, talking about using backups on Live will get your account suspended and/or banned.
No questions asked.