OK I tried cloning the OS but the problem is that there are some files which cause the tar to fail. This obviously needs to be done on a clean OS install which I am not going to do yet (damn you PR1.2!) zehjotkah, if you are willing to have a play with this then I'd be happy to provide input? With a clean install of the N900, install bootmenu (fanoush's) & rootsh and then follow these instructions: http://talk.maemo.org/showpost.php?p...0&postcount=45 Credit also goes to fanoush. In addition editing the FSTAB will also be required. EDIT: N900 does not use jffs2 it uses UBIFS.