;***************************** ;* Omega Bootsector * ;* (C) 1999 LKT Software * ;***************************** ;* Written : 24/01-1999 * ;* Build nr : 0001 ;***************************** ;Select the correct video mode so error messages are visible. ;On FAT systems the code should check if all code has been loaded. ;If this fails an error message is written. ;Calculate LBA address of the OS Launch program. The LFAT ID of the program ;is part of the Partition Structure Data area. It calculates the accurate LBA ;address by adding the Partition Start address from the Partition Data area. ;Then it load the program into memory ;Transfer execution ;------------------------Beginning of bootsector code ----------------------- jmp Start ParStruc: DB 014h, 002h, 001h, 000h ; Signature DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Serial number DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; LFAT ID of OS Launch program DB 000h ; Disc type DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Partition size DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; LBA address of SUM 1 DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; LBA address of SUM 2 DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Length of each SUM DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; LBA address of LFAT 1 DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; LBA address of LFAT 2 DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Length of each LFAT DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Reserved DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Reserved DB 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h, 000h ; Reserved DB 000h ; Reserved Start: