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  2. powercfg - Wikipedia

    en.wikipedia.org/wiki/Powercfg

    Analyzes the system for common energy-efficiency and battery life problems. The /energy command should be used when the computer is idle and with no open programs or documents. The /energy command will generate an HTML report file in the current path. Windows 7 and certain Windows 10 Insider builds only.

  3. System Idle Process - Wikipedia

    en.wikipedia.org/wiki/System_Idle_Process

    In Windows NT operating systems, the System Idle Process contains one or more kernel threads which run when no other runnable thread can be scheduled on a CPU. In a multiprocessor system, there is one idle thread associated with each CPU core. For a system with hyperthreading enabled, there is an idle thread for each logical processor.

  4. Idle (CPU) - Wikipedia

    en.wikipedia.org/wiki/Idle_(CPU)

    Many operating systems, for example Windows, [1] Linux, [2] and macOS [3] will run an idle task, which is a special task loaded by the OS scheduler on a CPU when there is nothing for the CPU to do. The idle task can be hard-coded into the scheduler, or it can be implemented as a separate task with the lowest possible priority.

  5. cmd.exe - Wikipedia

    en.wikipedia.org/wiki/CMD_(Windows)

    Changes made to the command line environment after SetLocal commands are local to the batch file. EndLocal command restores the previous settings. [17] The Call command allows subroutines within batch file. The Call command in COMMAND.COM only supports calling external batch files. File name parser extensions to the Set command are comparable ...

  6. HLT (x86 instruction) - Wikipedia

    en.wikipedia.org/wiki/HLT_(x86_instruction)

    Most operating systems execute a HLT instruction when there is no immediate work to be done, putting the processor into an idle state. In Windows NT, for example, this instruction is run in the "System Idle Process". On x86 processors, the opcode of HLT is 0xF4.

  7. Task Manager (Windows) - Wikipedia

    en.wikipedia.org/wiki/Task_Manager_(Windows)

    Task Manager, previously known as Windows Task Manager, is a task manager, system monitor, and startup manager included with Microsoft Windows systems. It provides information about computer performance and running software, including names of running processes, CPU and GPU load, commit charge, I/O details, logged-in users, and Windows services.

  8. Windows Console - Wikipedia

    en.wikipedia.org/wiki/Windows_Console

    Windows Console is the infrastructure for console applications in Microsoft Windows.An instance of a Windows Console has a screen buffer and an input buffer.It allows console apps to run inside a window or in hardware text mode (so as to occupy the entire screen).

  9. start (command) - Wikipedia

    en.wikipedia.org/wiki/Start_(command)

    In computing, start is a command of the IBM OS/2, [1] Microsoft Windows [2] and ReactOS [3] command-line interpreter cmd.exe [4] (and some versions of COMMAND.COM) to start programs or batch files or to open files or directories using the default program. start is not available as a standalone program. The underlying Win32 API is ShellExecute.