windows system idle process

/S100msg. sh // generate soft link Method 2: chkconfig: only services installed by default can be changed. Directly hitting chkconfig will list its usage. The usage is very intuitive and simple and requires installation! Chkconfig -- list lists all service programs in the default state at each running level. Chkconfig -- list sshd only displays the sshd startup status ... Method 3: ntsysv If ntsysv is hit, the startup setting of the current running level is changed. Other running levels: ntsys

method to enter the OOBE folder, enter Msoobe, will jump out of the system installation interface.2. This method applies the error message that occurred during the other installation process, such as:"The computer restarted unexpectedly or encountered an error." Windows installation cannot continue. To install Windows

parallel execution on multiple processors. When a process is not introduced, only two programs that belong to one application can be executed sequentially. By introducing a process to create a process for multiple programs in memory, they can execute concurrently, greatly improving system resource utilization and

Describes how the system manages all running applications. 1. Process explanation: An instance of a running program is defined as a process. A process generally contains two parts: * A kernel object used by the operating system to manage processes. It is also the place where

hkey_local_machinesystemcurrentcontrolsetcontrol, Set waittokillservicetimeout to 1000 or smaller. (Original value: 20000) Find the hkey_current_usercontrol paneldesktop key and The value of waittokillapptimeout is changed to 1000 (the original value is 20000). That is, when the program is closed, it takes only one second. Change the value of hungapptimeout to 200 (original value: 5000), indicating that the program will wait 0.5 seconds for an error. 2) Let the

for Windows is life and death, so feel free to boldly to remove. After the partial tick is removed, Windows will start faster, while idle system resources will be more. 　　 7, XP prefetcher Windows XP comes with a service called Prefetcher, which manages the initial progr

What is a thread　　What is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't make sure that I can talk about it or make sure everything is right. Even so, I would like to speak to him as much as possible, to understand a little, because this is a long time to haunt me, a bewildering field of knowledge, I hope that through my understanding to uncover

Turn from: http://blog.csdn.net/luoweifu/article/details/46595285 What is a threadWhat is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't make sure that I can talk about it or make sure everything is right. Even so, I would like to speak to him as much as possible, to understand a little, because this is a long time to haunt me, a bewildering fiel

The process itself thought of another way to do To modify the registry first: Hkey_local_machine\\system\\currentcontrolset\\service\\perfproc\\performance Under: Disable performance counters is changed to 0 Get the current process of the system and add it to the listbox: system.diagnostics.process[] Processoncompute

; The needs of the operating system Transition of process state Activity ready--still ready Active blocking--standstill blocking Still ready--activity ready Static blocking--active blocking Process state diagram with pending statusProcess Control block (PCB)The role of the Process Con

Original: http://blog.csdn.net/luoweifu/article/details/46595285 What is a threadWhat is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't make sure that I can talk about it or make sure everything is right. Even so, I would like to speak to him as much as possible, to understand a little, because this is a long time to haunt me, a bewildering field

Simply list the basic commands and share only my thoughts!based on Linuxkernel is multi-tasking OS,Windows NT Kernel is a single multitasking os,os Kernel features nothing but "connecting" That is, drive hardware, provide system calls for upper-level applications, memory management,FS Management, Process management , and so on, so the Linux

: Modal commands, full screen, dynamic display of process information, by default every three seconds refreshed once M: Based on memory usage, from large to small sort display P: sorted by CPU processing time display T: Sort by run time show L: whether to show open time and average load information m: whether to display memory and swap partition information T: whether to display task volume and CPU information K-PID; end

The process is loaded into the memory and ready for execution.Program, Each process has a private virtual address spaceCode, Data and the system resources it can use ( Such as files and Pipelines ) . Multi-Process / Multithreading is Windows A basic feature o

the terminal all related processes executes, the CPU is consumed when The room will be displayed here NBSP;PCPU: Time consumed by CPU execution what: users under Action load average: Display the system separately The average load level in the last 1, 5, 15 minutes. from: shows the user from where to log on to the system, ": 0" of the display on behalf of the user when x

process with the read permission can read messages from the queue. The message queue overcomes the disadvantages such as the small amount of information carried by the signal, the pipe can only be the unformatted byte stream, and the limited buffer size; (6) semaphore: semaphores are mainly used for synchronization between processes and between different threads of the same process; (7) shared memory: it a

Question:How do I use the Windows system restore utility? The Windows SystemRestore utility is one of the most valuable recovery tools available to a Windows user. Limits of the more serious problems in windows are caused by DeviceDriver issues, missing or upt DLLFiles, and

Original source: LuoweifuWhat is a threadWhat is a thread? What does a thread have to do with a process? This is a very abstract issue, but also a very broad topic, involving a lot of knowledge. I can't make sure that I can talk about it or make sure everything is right. Even so, I would like to speak to him as much as possible, to understand a little, because this is a long time to haunt me, a bewildering field of knowledge, I hope that through my un

[options]The main options are as follows.D: Specifies the interval of the update, in seconds.Q: There are no delayed updates. If the user has a superuser, the top command will be executed with the highest precedence.C: Displays the full path and name of the process.S: Cumulative mode, which accumulates the CPU time of a child process that has completed or disappeared.S: Safe mode.I: Do not display any idle