root cd /home/user/MyDocs bzip2 -d gingerbread.tar.bz2 mount /dev/mmcblk1p2 /and cd /and rm -rf * (this removes all the files from the old installation) tar xvf /home/user/MyDocs/gingerbread.tar cd /home/user/MyDocs dpkg -i nitdroid-kernel-2.6.28-06_final1_armel.deb