You want this: ftp://ftp.jurai.net/users/winter/cam-detach.patch You will then be able to perform a 'camcontrol detach daX', swap cards, and run 'camcontrol rescan'. -- 10 40 80 C0 00 FF FF FF FF C0 00 00 00 00 10 AA AA 03 00 00 00 08 00