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你把主从硬盘换回去, 还能启动吗? 另..

检查CMOS里的引导区防改设置
用DOS盘启动, 运行DISKEDIT或NDD之类的软件, 检查MASTER BOOT Record and Partition information(Notice the parameter of the hard disk, cylinder/heads/sectors, if it's the same with CMOS setting). If you can't find readable partition information, it may be damaged by virus or something else. (NDD is a utility help you automatically repair the boot record problem and find the lost partition)
If only the master boot record is corrupt, you can run FDISK /MBR to recreate your boot code without losing the partition information.
Good Luck!
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Replies, comments and Discussions:

  • 工作学习 / IT技术讨论 / Ask for help: Harddisk Errow.
    I have two hard disks on my computer. Today I change these two harddisk from Master to slave and another from Slave to master. Setup again, now all my data is lost, and I use fdisk to check. Find the two harddisk's partitions has changed then make them confused. Now i even cant use fdisk to delete the partition. If I want to recover my data or delete all to reuse the disk, what should I do? Can suggest some tools to delete partition or some method to recovery.
    • 用中文好不好
    • 我想你的硬盘还是好的吧,只是你可能未击活后来那个master硬盘,试着换回去看看
    • u can go to the web site of ur HD's company. they has tools for recover or format their disk. by the way, what is ur system? win2000?
    • Maybe you need check your CMOS setup, use auto not user mode for your HD configuration
    • 估计为硬盘的主引导区故障,具体毛病如下:
      两个硬盘在Master和Slave搞错之后,主引导区信息误读、误写,现在数据盘的主引导区512字节中文件分别搞错了。现请教有什么修复工具,可以修复或修改这些数据。PCtools不支持这种情况。
      • 还有这样的怪事? 简直不可能吗。 工具可以用 norton 的 diskedit, 但是只能在98 下用(反正你也要用软盘启动)。
      • 如果你熟悉partition table:
        用DOS启动,run debug:
        -a
        mov ax,201
        mov bx,200
        mov cx,1
        mov dx,80
        int 13
        int 3
        -g
        -d200
        You will get the boot sector here, from address 0x3be would be the table
        For second harddisk
        ...
        mov dx,81
        ...
        For write back
        mov ax,301
        .....
        If you are not expert of that, use NU diskedit
    • 你把主从硬盘换回去, 还能启动吗? 另..
      检查CMOS里的引导区防改设置
      用DOS盘启动, 运行DISKEDIT或NDD之类的软件, 检查MASTER BOOT Record and Partition information(Notice the parameter of the hard disk, cylinder/heads/sectors, if it's the same with CMOS setting). If you can't find readable partition information, it may be damaged by virus or something else. (NDD is a utility help you automatically repair the boot record problem and find the lost partition)
      If only the master boot record is corrupt, you can run FDISK /MBR to recreate your boot code without losing the partition information.
      Good Luck!
      • 换回去就完蛋了,啥也看不到。我试试先,多谢了!