Actually now I have no partitions on the SD ... in the beginning I created two partitions, one ext3 and one fat32, but then, having the suspicion that the bootmenu might recognize the FAT partition as the first one, I formatted the entire microsd as ext3 (using the bootable flag through gparted and labeled "mer"). Thus, through Ubuntu Live, I see the partition "mer" as mmcblk0p1. Afterwards, boot from N900, appears: "Booting from mer (mmcblk1p1 ext3)..." Which should have nothing wrong because the mmcblk0 in this case should be the internal EMMC and sd should become mmcblk1 However I did not copy the kernel modules from /lib/modules .. The guide that i followed didn't say me to do that... .. Should i ?