读写硬盘扇区的C语言程序.doc

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1、读写硬盘的MBR和DBR扇区的程序。/******************************************* *MasterBootRecordProgramme:          * *  BackuptheMasterBootSector        * *  FixtheMasterBootSector           * *  ChangethePartitionTable           * *      --byCrystal.Mouse04/30/99--  *

2、 *Turboc2.0                             * *******************************************/#include#include#include#include#include#include#include#include#include/*definethe      

3、    */charbuff[512]; /*bufferformasterbootsector*//*buffer1backupformasterbootsector*/charbuff1[512];/*Thisisthedosbootprogrammedata*/char读写硬盘的MBR和DBR扇区的程序。/******************************************* *MasterBootRecordProgramme:          * *  BackuptheMa

4、sterBootSector        * *  FixtheMasterBootSector           * *  ChangethePartitionTable           * *      --byCrystal.Mouse04/30/99--  * *Turboc2.0                             * *******************************************/#include#include

5、ib.h>#include#include#include#include#include#include#include/*definethe          */charbuff[512]; /*bufferformasterbootsector*//*buffer1backupformasterbootsector*/charbuff1[512];/*Thisisthedosb

6、ootprogrammedata*/charsector2[512]={0xEB,0x3C,0x90,0x4D,0x53,0x57,0x49,0x4E,0x34,0x2E,0x31,0x00, 0x02,0x20,0x01,0x00,0x02,0x00,0x02,0x00,0x00,0xF8,0xC9,0x00, 0x3F,0x00,0x40,0x00,0x3F,0x00,0x00,0x00,0x01,0x0A,0x19,0x00, 0x80,0x00,0x29,0xDC,0x12,0x6F,0x04,

7、0x30,0x34,0x32,0x36,0x39, 0x39,0x20,0x20,0x20,0x20,0x20,0x46,0x41,0x54,0x31,0x36,0x20, 0x20,0x20,0xFA,0x33,0xC9,0x8E,0xD1,0xBC,0xFC,0x7B,0x16,0x07, 0xBD,0x78,0x00,0xC5,0x76,0x00,0x1E,0x56,0x16,0x55,0xBF,0x22, 0x05,0x89,0x7E,0x00,0x89,0x4E,0x02,0xB1,0x0B,

8、0xFC,0xF3,0xA4, 0x06,0x1F,0xBD,0x00,0x7C,0xC6,0x45,0xFE,0x0F,0x8B,0x46,0x18, 0x88,0x45,0xF9,0x38,0x4E,0x24,0x7D,0x22,0x8B,0xC1,0x99,0xE8, 0x77,0x01,0x72,0x1A,0x83,0xEB,0x3A,0x66,0xA1,0x1C,0x7C,0x66, 0x3B,0x07,0x8A,0x57,0xF