Is that running the new grub2? If so, that is not supported by ATV, though there is a patch for it. You can google for it, I don't know a lot but just went down all this path and bailed to install XBMC instead.
recovery-1.0.tar.gz supports grub2 -- To post to this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/atv-bootloader?hl=en
