dw 512 ; 0bh: bytes per sector
db 1 ; 0dh: sectors per cluster
dw 1 ; 0eh: reserved sectors (including boot record)
db 2 ; 10h: number of FATs
dw 224 ; 11h: number of dir entries
dw 512 ; 0bh: bytes per sector
db 1 ; 0dh: sectors per cluster
dw 1 ; 0eh: reserved sectors (including boot record)
db 2 ; 10h: number of FATs
dw 224 ; 11h: number of dir entries
- dw 2880 ; 13h: number of sectors in volume
- db 0fh ; 15h: media descriptor type (f = 3.5" HD floppy)
+ dw BPB_DISK_SECTORS ; 13h: number of sectors in volume
+ db BPB_MEDIA_TYPE ; 15h: media descriptor type (f0 = 3.5" HD floppy)
dw 2 ; 1ah: number of heads
dd 0 ; 1ch: number of hidden sectors
dd 0 ; 20h: high bits of sector count
dw 2 ; 1ah: number of heads
dd 0 ; 1ch: number of hidden sectors
dd 0 ; 20h: high bits of sector count