This is bug/feature of kernel http://bugs.maemo.org/show_bug.cgi?id=2747 Try solution here http://www.internettablettalk.com/fo...657#post124657 or combine it with this http://www.internettablettalk.com/fo...155#post145155 or simply make two identical items as you currently have, one with mmcblk0 and one with mmcblk1 and boot the second one with card inserted. Hopefully I will update the flasher this weekend with final fix. The version posted by me works for OS2008 based N810 and N800 but it fails for N800 with OS2007. Unfortunately the file /sys/block/mmcblkX/device/../slot_name does not exist so it is harder to figure out which slot belongs to which mmcbklX device.