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HELP!! 现在开机一检测完硬盘后,"NTLDR is missing"!!

wwtmw 2002-10-27 07:16:45
请问现在具体需要怎样做?

现在的C盘(通过另一个硬盘来看)成了一个文件!


!!!!!



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GotoVc 2002-11-17
最好知道你是怎么弄坏的,否则怀会出现这个故障,有时候是硬盘的问题.你可以用光盘启动看到这个文件确实还在,但是他就是启动不了.
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wwtmw 2002-11-14
TO buffoon: 你猜对了。

我现在似乎没有2k的安装盘,不过我会找找再试。

先问一下,印象中"故障恢复台"有提示符吗?
是不是一个DOS的蓝屏界面的一个"repair"选项??
先谢。

To kkkjlw:
发贴的时候我已经搜索过了,上面我回复中的英语文章和一个连接就是。
但是我现在按了sys C:之后,情况好像变得不一样了。
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kkkjlw 2002-11-13
关于这个问题,在这个论坛已经出现过无数次了。
你只要在 搜索 里输入“NTLDR is missing”就会出现很多关于这个问题的贴子。
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悠云guo 2002-11-13
看你的情况应该是装了98和2K的双启动,主分区装了98,在某个逻辑分区中装了2K。基本上我和你是一样的。我也经历过你说的情况:NTLDR IS MISSING。
我的情况是:一次在98下维护时,发现C盘根目录下有一个隐藏文件,NTLDR,无后缀。我当初不知道是什么文件,就随手删了。结果重启后发现无法进系统,提示:NTLDR IS MISSING。当时我就知道这次惨了,删了系统文件。幸好手头有WIN2K的安装盘,用它启动机子,进入故障恢复台,在提示符下键入两条命令:FIXBOOT,FIXMBR。(这两条命令都要你确定,按Y,ENTER就可以了)。重启,就可再进系统了。
不知道这对你有没有帮助。
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wwtmw 2002-11-08
请marcal说说怎样"从别人那里复制一个系统引导扇区",具体需要复制什么文件?

然后用diskman(是一个dos的命令吗?)

只要行得通,就是好方法!


谢谢大家再多给建议!!!!

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marcal 2002-11-07
"NTLDR is missing"这个提示是系统引导扇区给你的。这不一定是ntldr文件损坏的。可能是你的参数表出现问题。

  但是,既然你sys了就应该改写了win2000的系统引导扇区,从别人那里复制一个系统引导扇区回来,用diskman写入。
  对于写入方法这里,我的方法可能不是很好,想看看有没有更加简便的方法。
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wwtmw 2002-11-06
先谢,但是我没有把C:转成NTFS(还是fat),2000安装盘启动不了,怎么办。。?



还有,上次我做了个错误的选择。我用98的启动盘开机,然后按sys C:
现在一开机就进入应该是dos7.0的状态(我以前是2000和98并存),
现在98和2000都已经进不了(直接按win.exe都没有用了。)

怎么办??

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windspeed 2002-10-27
up
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ToUpdate 2002-10-27
把2000安装盘i386下的Ntldr拷贝到C:\

OK!!
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dawdler 2002-10-27
用安装光盘启动,用紧急修复
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ravenkatte 2002-10-27
其实只需把2000安装盘i386目录下的Ntldr拷贝到C:即可。

如果C:是NTFS,就用2000安装盘启动,选择恢复控制台,在命令提示符下拷贝。
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wwtmw 2002-10-27
http://expert.csdn.net/Expert/topic/1118/1118994.xml?temp=1.743716E-02
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wwtmw 2002-10-27
I will try this later, any suggestion right now?

/////////////
http://support.microsoft.com/default.aspx?scid=KB;EN-US;q255220&

RESOLUTIONTo resolve this behavior, correct the invalid Heads (sides) value in the FAT32 BPB to enable the Windows 2000 boot process to continue. The easiest way to update the field is to rewrite the Windows 95, Windows 98, or Windows Me boot code by using the following procedure:
Restart the computer with a Windows 95, Windows 98, or Windows Me Startup disk that contains the Sys.com file (this file is included by default).
At a command prompt, type sys c:. This command rewrites the Windows 95, Windows 98, or Windows Me boot code with accurate BPB information. If this is successful, skip to step 3.

If you are using a Windows Me startup disk and receive an error, indicating that the command "Cannot find the system file in the standard locations on drive C:", this indicates that one or more files in the Windows Me installation have been removed. Use the following steps to place the correct files on the drive so that the sys command can access them:
Change to the c:\Windows prompt using the following commands:
c:
cd\windows
NOTE: If Windows is installed to a different directory, you will need to adjust the above commands accordingly.
Try to change to the Command directory by using the following command:
cd command
If you receive an error indicating that the path is not found, use the following command to create the folder and then repeat the command above:
md command
Change to the EBD folder using the following command:
cd ebd
If you receive an error indicating that the path is not found, use the following command to create the folder and then repeat the command above:
md ebd
In the EBD folder, use the following commands to copy the io.sys file from the root of the hard drive and rename it to winboot.sys, which is the file sys.com needs to transfer the system:
attrib -s -h -r c:\io.sys
copy c:\io.sys winboot.sys
Then change back to the A drive and sys the drive using the following commands:
a:
sys c:
Restart the computer to Windows 95, Windows 98, or Windows Me, and then attempt the Windows 2000 installation or upgrade procedure again.

NOTE: Alternately, after you run the sys c: command you can boot to the Recovery Console, and then use the fixboot command to rewrite the Windows 2000 boot code. This procedure enables the original installation to proceed typically.

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