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什么是NT Kernel & System

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Windows Server
最新提问 12月 27, 2015 分类:其他 | 用户: 5 (6,842 分)  

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雅虎上搜的
Best Answer:  Here is the answer to what Kernel is:
"Most OSs require a way to separate user applications from the OS's core services. To achieve this, Windows 2000 has two modes, user and kernel. A user mode program can't read or write directly to the OS memory; instead it can access its own virtual 4GB memory (2GB for applications, 2GB for OS), which a kernel process—the Virtual Memory Manager—controls. The Virtual Memory Manager then writes directly to the OS memory.
Basically, the system uses the kernel for critical OS services, which are kept separate from user programs to prevent the user programs from crashing the OS. The main parts of Win2K that run in kernel mode are the hardware abstraction layer (HAL—applications can't talk directly to hardware), NT Kernel, and NT Executive."

As for the rest of it, what is the specific message you get from your AV software when the system is trying to update?. Are you set up for Windows automatic updates? What AV software are you using? Is the update coming from Microsoft?
Go to "Check for updates" and see if there is an update to the NT Kernel listed as not being installed and if it is a critical update or not. If not critical, you may not need it but if critical then you need to install it but do it manually instead of through auto update. When doing it manually you may be instructed to turn off your AV software since this is updating part of the operating system.
Hope this helps
最新回答 12月 27, 2015 用户: 琪女神 (594 分)  
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nt kernel & system基于Windows NT 的操作系统的内核文件。网上搜到的,没什么用,它不局限于windows server操作系统。。
最新回答 12月 27, 2015 用户: peter (9,864 分)  
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NT Kernel如果占有CPU高的话就会死机或者卡,NT是内核是不能禁止和关闭的,否则会出现错误。
最新回答 12月 28, 2015 用户: 我好像在哪见过你 (3,976 分)  
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nt kernel,system:

Most OSs require a way to separate user applications from the OS's core services. To achieve this, Windows 2000 has two modes, user and kernel. A user mode program can't read or write directly to the OS memory; instead it can access its own virtual 4GB memory (2GB for applications, 2GB for OS), which a kernel process—the Virtual Memory Manager—controls. The Virtual Memory Manager then writes directly to the OS memory.
Basically, the system uses the kernel for critical OS services, which are kept separate from user programs to prevent the user programs from crashing the OS. The main parts of Win2K that run in kernel mode are the hardware abstraction layer (HAL—applications can't talk directly to hardware), NT Kernel, and NT Executive​
最新回答 1月 23, 2016 用户: jiangpengfeng (3,046 分)  
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它是基于Windows NT 的操作系统的内核文件

最新回答 1月 25, 2016 用户: 云淡风轻暖 (4,336 分)  
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NT是new tech的缩写,也就是新科技。最少可以追溯到微软的windows NT。这里NT kernel&System你可以粗浅的理解为系统的内核或者是系统最基本的组成部分
最新回答 1月 25, 2016 用户: harryho97 (4,744 分)  
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是基于Windows NT 的操作系统的内核文件。

最新回答 3月 24, 2016 用户: 凌波微步 (7,052 分)  
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这是Windows NT 的操作系统的内核文件
最新回答 3月 24, 2016 用户: 教六先生 (6,108 分)  
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Windows NT的内核文件,此进程占用CPU往往很高
最新回答 9月 3, 2016 用户: xyxx (4,522 分)  
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