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  2. PC power management - Wikipedia

    en.wikipedia.org/wiki/PC_power_management

    The Windows power management system is based upon an idle timer. If the computer is idle for longer than the pre-set time, then the PC may be configured to sleep or 'hibernate'. Windows uses a combination of user activity and CPU activity to determine when the computer is idle.

  3. Does your Windows 11 PC keep restarting? Let's fix that ... - AOL

    www.aol.com/does-windows-11-pc-keep-150008285.html

    Select Recovery. Choose Open System Restore. Click Next. Now you will click on your hard drive and select finish.Your computer will automatically restart. An overheating laptop or desktop will try ...

  4. Reset (computing) - Wikipedia

    en.wikipedia.org/wiki/Reset_(computing)

    Most computers have a reset line that brings the device into the startup state and is active for a short time after powering on. For example, in the x86 architecture, asserting the RESET line halts the CPU; this is done after the system is switched on and before the power supply has asserted "power good" to indicate that it is ready to supply ...

  5. Sleep mode - Wikipedia

    en.wikipedia.org/wiki/Sleep_mode

    The feature saves the contents of volatile memory to the system hard disk each time the Mac enters Sleep mode. The Mac can instantaneously wake from sleep mode if power to the RAM has not been lost. However, if the power supply was interrupted, such as when removing batteries without an AC power connection, the Mac would wake from Safe Sleep ...

  6. Hang (computing) - Wikipedia

    en.wikipedia.org/wiki/Hang_(computing)

    In many cases programs may appear to be hung, but are making slow progress, and waiting a few minutes will allow the task to complete. Modern operating systems provide a mechanism for terminating hung processes, for instance, with the Unix kill command, or through a graphical means such as the Task Manager's "end task" button in Windows (select the particular process in the list and press "end ...

  7. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    Perceived performance, in computer engineering, refers to how quickly a software feature appears to perform its task. The concept applies mainly to user acceptance aspects. The amount of time an application takes to start up, or a file to download, is not made faster by showing a startup screen (see Splash screen) or a file progress dialog box.

  8. Control Panel (Windows) - Wikipedia

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

    On Windows 10, Control Panel is deprecated in favor of Settings app, which was originally introduced on Windows 8 as "PC settings" to provide a touchscreen-optimized settings area using its Metro-style app platform. Some functions, particularly the ability to add and remove user accounts, were moved exclusively to this app on Windows 8 and ...

  9. Blue screen of death - Wikipedia

    en.wikipedia.org/wiki/Blue_screen_of_death

    The Blue Screen of Death on Windows 10 (v2004–22H2) and Windows 11 (build 22000.348 onwards), which all references to "PC" were changed to the word "device". The Blue Screen of Death on Windows 11 (builds 22000.51–22000.346), using a black background instead of blue (except for the QR code).