克服不良信息编码方案指挥失误,才发现

gotoxy(10,9);

cprintf("试图从软盘驱动:\n");

/// 盘系统启动 \\\

for(i=0; i<3; i++)
{
regs.h.ah = 0x00; /* 重新盘系统 */
regs.h.dl = 0x00; /*软盘的: */

int86(0x13, &regs, &regs);
}

result = _bios_disk(_DISK_READ, &dinfo);

if ((result & 0xff00) == 0)
{

while(count<512)
{
fprintf(fp,"%c",dbuf[count] & 0xff );
count++;
}

fclose(fp);

gotoxy(10,14);cprintf("从软盘驱动器:成功.\n");
}

else
{
gotoxy(10,14);
cprintf("不懂驾驶、地位 = 0x%02x\n", result);
switch(result)
{
case 0x00:
cprintf("\n\n 身份: 犯错误. .");
break;

case 0x01:
cprintf("\n\n 身份:指挥不好");
break;

case 0x02:
cprintf("\n\n 身份: 地址是没有");
break;

case 0x03:
cprintf("\n\n 身份:写尝试写保护磁盘");
break;

case 0x04:
cprintf("\n\n 身份: 才发现");
break;

case 0x06:
cprintf("\n\n身份: 磁盘上改变经营");
break;

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