http://www.kernel.org/pub/linux/utils/boot/syslinux/Testing/ Here is the list of changes in 1.75 so far: Changes in 1.75: * ALL: NASM 0.98.32 or later is now required to build SYSLINUX from sources. * SYSLINUX: put back in the workaround for the BIOS floppy table. This seems to be a requirement for "extended" floppy formats to work correctly. * SYSLINUX: No longer warn if one is trying to boot on a 286 or older. The above BIOS workaround no longer fits if the requirement to use only 8086-compatible code in the early boot is maintained. It made sense in 1994, but in 2002 a 286 or older is a museum object. * SYSLINUX: Use a downright bizarre, stateful algorithm to try to guess the maximum transfer size. I am *hoping* this will cut down on the number of systems for which -s is required to work at any acceptable speed. * ISOLINUX: Add a few more workarounds for various broken El Torito BIOSes. * Make sure .depend files aren't accidentally packed... * ALL: Fix bugs in the extension-detect code; this caused files like COMBOOT images and CD boot sectors to be mis-identified as Linux kernels and rejected. * ALL: Fix the return from COMBOOT. * ALL: Do some of the early groundwork for supporting DOS system calls in COMBOOT. -hpa