New protection.. Crackdown game
Some of the new games are protected differently - all you need to do is go into XBOX Backup Drive Tools and hit Unlock drive twice - Lockdown lists as a 6mb disc until you do this. Afterwards its a 6.11gb disc - then you'll need to read as the current partition.
Full details are below but I've got this via e-mail from a mate.
1. Open Xbox Backup Creator
2. Go to drive tools, hit unlock drive twice until it reads the full size of the disc.
3. go to read select current partition
4. hit start, wait for it to copy.
5. go to drive tools, extract the ss, pfi, and dmi.
6 open schtrom xtract, insert any xbox 360 game, under task choose video.iso, and extract to the same folder as your crackdown files.(leave XBC open in background with drive unlocked when dumping video.iso with Schtrom)
I used Call Of Duty 3 (video.iso = 265,873,408 bytes)
7. In this folder, you should have (naming is important) a game.iso, video.iso, SS, PFI, and DMI.
9b Open SS merger
10b. choose the iso, ss, pfi, and dmi, select "add video partition" choose "insert iso" leave fixes checked. (click no when asked to retrieve md5 from internet)
11b. check/uncheck nme compatibility as needed.
12b. hit the "merge and create layer break" button (File->Merge does not work)
13b. window pops up, choose Video.iso +hit Open (wait 5-10 min's for box to pop up saying All done burn using clone)
14b. Now open imgburn, set layer break to 1913760(tools/settings/write), burn at 2.4x or 4x, If your making a backup for the Flashed FW make sure it is exactly 7.572.881.408 bytes (or 7,395,392KB), for nme360, 7.705.657.344 bytes.
Cheers Keith