Lines Matching refs:sector
33 ; The MBR lives in front of the boot sector, and is responsible for
34 ; loading the boot sector of the active partition. The EBIOS support
68 ; Now, jump to the copy at 0600h so we can load the boot sector at 7C00h.
84 and cx,3Fh ; Max sector number
128 ; We have EBIOS. Load the boot sector using LBA.
140 ; No EBIOS. Load the boot sector using CHS.
153 div byte [Sectors] ; AL = head AH = sector
156 or cl,ah ; CX = cylinder and sector
160 mov ax,0201h ; Read one sector
166 ; Verify that we have a boot sector, jump
171 jmp 0:7C00h ; Jump to boot sector; far
219 ; Maximum MBR size: 446 bytes; end-of-boot-sector signature also needed.