Hi, ELF loader feature for MIPS in patch http://lists.gnu.org/archive/html/qemu-devel/2006-03/msg00033.html was rejected because it breaks loading of raw kernel images: http://lists.gnu.org/archive/html/qemu-devel/2006-03/msg00082.html What about the patch in attachment? It first tries to load image as an ELF file. If this fails it falls back to raw image load. Additionally, it takes feature of patch above to go on even if no BIOS is found. Regards Dirk