林中雨 - 2005-7-4 20:50:00
我的系统是 XP SP2的为何经常在开机的时候出现(STOP:C000021a unkNown harderror
unkNown harerror)请看下面的图.
还有本来我以为是系统不行就换了个系统,可还是一样.知道的朋友请告诉我,谢谢.
今天刚安装了系统知道优化的朋友告诉我一下,谢谢
附件:
352109200574205058.JPG
林中雨 - 2005-7-4 21:25:00
【回复“£光芒£”的帖子】没有安装新硬件,经常在开机快要进入欢迎使用界面的时候出现这个,然后就进不去了,
林中雨 - 2005-7-4 21:49:00
【回复“£光芒£”的帖子】安全模式可以进去,就是正常的不能进啊!5555555
川萌天 - 2005-7-4 21:54:00

我转了网上一个帖子如下,看看是否对你有启发:
一天,发现自己的windows XP关闭不了,也重启不了,因为我的XP禁用了“如果出现严重错误就自动重新启动”,所以每次都只出现蓝屏,提示说“stop c000021a unknown hard error unknown hard error ”,初步理解,是不知道的硬件错误,上微软一查C000021A,没确实的解决和解释,都是含糊带过,再用google+baidu查查,发现也有不少网友出现过这个问题,但是,回答的人大部分是说硬盘有未知磁道错误,或者说是未知硬件错误,后者还可以信服,前者就觉得理解错误了个hard,不过也暂时当是一种可能性。把电脑reboot了几次,更惨,系统也进不了,出现同样的错误,换成安全模式,可以进去。不过网上有一部分人的情况是连安全模式也进入不了。
认真想想自己的情况,刚好这段时间显卡出现过问题,会显示不了,就猜想会不会是显卡有问题,于是
换一张朋友的显卡一试,问题依然存在,,难道真会是硬盘有错误,用软件多次检测,完全没有问题,这下真的迷惘了,最后心一横,format重装。
几杯咖啡后,新装好个系统,首先重新启动,没问题,进入也没问题,看来似乎不是硬件有问题,想想还没装驱动程序,会不会是某些驱动出了问题呢,因为打了SP2后也更新了些驱动,然后一个一个驱动安装,一次一启动,都没有问题,看来也和驱动无关,既然重新安装了系统就没问题了,应该会是系统出问题了吧,然后就开始安装了常用的软件,重新启动,stop c000021a unknown hard error unknown hard error ,又来了,,为什么刚才可以?难道是软件问题,但是提示说是hard error啊,认真想想出现问题之前做过什么,对了,那天下载了个winrar3.4来安装了,会不会是这个的问题呢?因为还有一个多余的硬盘,就用另一个硬盘安装了系统,不装软件下使用,正常,然后装winrar3.4,重启,stop c000021a unknown hard error unknown hard error ,哈,找出原因了,居然是它,,虽然可能是我下载的这个版本有问题,但是还是有了阴影,赶快用回winrar3.3,一切正常。
原来,软件也会引起stop c000021a unknown hard error unknown hard error ,希望我的这段经历对遇到这个问题的网友有点帮助
£光芒£ - 2005-7-4 21:55:00
开机按F8,试试最后一次正确配置,可能是你硬盘出问题了,楼主试试楼上的吧
林中雨 - 2005-7-4 22:02:00
【回复“川萌天”的帖子】谢谢,不过我最近都没有安装什么新的软件啊!郁闷啊
□旧日足迹□ - 2005-7-5 6:37:00
我建议你用排除法 找1台机器 用你机器上的硬件 换到别的机器上`
命运里の金色 - 2005-7-5 7:17:00
如果怕麻烦,就到附近网吧找个网管帮你看看
林中雨 - 2005-7-5 8:50:00
我删除了WINRAR 3.5换成WINRAR3.2可还是一样啊!
还有经常出现下面的:
A Problem.has.been detected and windows bas been shut down to prerent damage toyou compurer
unmountable_BOOT_volume
if this is the first time youve seen this stoperrorscveen restart.your computer if.............
........................................
..................................
..................................
Teeh nical in formation:
stop:0x000000ed (0x80EFE608.0X0000185.0X00000000.0X00000000)
林中雨 - 2005-7-5 15:16:00
天啊~~~卡卡社区里难道真的没有高手吗???失望啊~~~~
林中雨 - 2005-7-5 15:25:00
【回复“当年的我”的帖子】是啊!我以为是系统的问题所以重新安装了系统,可一开机还是这样???帮帮我吧
当年的我 - 2005-7-5 15:28:00
...你的显卡是最近刚上的吗?如果不是的话.可能是你的AGP或是显卡有问题..你可以换一个显卡在试试看!
林中雨 - 2005-7-5 15:30:00
【回复“当年的我”的帖子】显卡是主版集成的,没有换过主版.显卡没问题.可那些英文是什么意思可以告诉我吗?谢谢
当年的我 - 2005-7-5 15:38:00
本着DIY的精神.是不会这么随便放弃的...
你的硬件确定没有问题吗?
黑凤凰 - 2005-7-5 15:54:00
不要猜测了,如果可以的话,可以到微软的官方网站看看,搜索c000021a相关的主题,也许问题就解决了!
当年的我 - 2005-7-5 15:56:00
这个是没有用的..我猜想去看了也得不到什么答案..因为这个指的就是花屏...花屏也就可能是以供电不足,或是显卡而造成的这些代码!
黑凤凰 - 2005-7-5 16:00:00
不要猜测了,如果可以的话,可以到微软的官方网站看看,搜索c000021a相关的主题,也许问题就解决了!
黑凤凰 - 2005-7-5 16:00:00
Stop 0xC000021A or STATUS_SYSTEM_PROCESS_TERMINATED
The Stop 0xC000021A message occurs when Windows XP Professional switches into kernel mode and a user-mode subsystem, such as Winlogon or the Client Server Runtime Subsystem (CSRSS), is compromised and security can no longer be guaranteed. Because Windows XP Professional cannot run without Winlogon or CSRSS, this is one of the few situations where the failure of a user-mode service can cause the system to stop responding. You cannot use the kernel debugger in this situation because the error occurred in a user-mode process.
A Stop 0xC000021A message can also occur when the computer is restarted after a system administrator has modified permissions in such a way that the SYSTEM account no longer has adequate permissions to access system files and folders.
Interpreting the Message
This Stop message has three parameters:
Status code.
This value is 0x00000000 (zero).
This value is 0x00000000 (zero).
For information about all possible status codes that might be returned, see the Ntstatus.h file of the Windows XP Professional Driver Development Kit (DDK). For more information about the DDK, see the Driver Development Kits link on the Web Resources page at http://www.microsoft.com/windows/reskits/webresources.
Resolving the Problem
The following suggestions are specific to Stop 0x21A errors. For additional troubleshooting suggestions that apply to all Stop errors, see "Stop Message Checklist" later in this appendix.
Stop 0xC000021A messages occur in a user-mode process and the most common causes are third-party applications. If the error occurred after installing a new or updated device driver, system service, or third-party application, you need to remove, disable, or roll back the driver, or uninstall the new software. Contact the software manufacturer about a possible update.
System file mismatch caused by partially restoring the system from backup media might cause this error (some backup programs do not restore files that they determine are in use). Always use backup software that is Windows XP Professional compatible.
If SYSTEM account permissions were altered, follow the procedures below to regain access to the boot partition:
Perform a parallel Windows XP Professional installation onto a separate partition or drive. Do not use the original drive and folder names because the new Windows XP Professional installation overwrites previous settings. Complete the second installation.
In the Run dialog box, in the Open box, type: c:
Right-click the original Windows XP Professional systemroot folder, and then click Properties.
Click the Security tab, and then grant the local SECURITY account full control of the systemroot folder and its subfolders.
Restart the system, and then select the original Windows XP Professional installation from the startup menu.
For more information about Stop 0xC000021A messages, see the Microsoft Knowledge Base link on the Web Resources page at http://www.microsoft.com/windows/reskits/webresources. Search using keywords winnt and 0xC000021A.
黑凤凰 - 2005-7-5 16:02:00
去这里看看一样的
http://www.microsoft.com/resources/documentation/Windows/XP/all/reskit/en-us/Default.asp?url=/resources/documentation/Windows/XP/all/reskit/en-us/prmd_stp_mtgk.asp
当年的我 - 2005-7-5 16:03:00
....麻烦外语好的人来说说这一大片子说的是什么吧!!!
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