1Describe command returns 37 bytes: 2 3 bytes 6-8: String (6 4-bit BCD digits) 4 bytes 9-10: Bytes per sector 5 bytes 24-26: Maximum cylinder number 6 byte 27: Maximum head number 7 bytes 28-29: Maximum sector number (in a track) 8 bytes 32-35: Maximum sector number (on disk) 9 10Note we can't use a structure due to alignment problems. 11 12NAME CS80/ID STRING CYLS HDS SECT BPS MBS 13 147914 20B 079140 575 7 64 256 157933A 212 079330 660 13 92 256 167945 220 079450 483 7 32 256 177957 22A 079570 506 5 63 256 187958 22B 079580 506 8 63 256 199134L 222 091340 0 1 1 256 20 21