> Thinking... > > - substitute different values for sda/sdb as fits > - the first 512 bytes on each drive are the boot (perhaps less, someone > will surely correct me...it might just be the first 256 or 384 bytes) > - if they are the same (i.e. grub has been installed on both), there > will be no diff > Since you asked to be corrected the first 446 bytes on the disk are the MBR. The rest of the 512k Block is the partition table. ------------------------------------------- Aaron Konstam Computer Science Trinity University telephone: (210)-999-7484