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  2. Watchdog timer - Wikipedia

    en.wikipedia.org/wiki/Watchdog_timer

    For example, a watchdog timer may be used when running untrusted code in a sandbox, to limit the CPU time available to the code and thus prevent some types of denial-of-service attacks. [2] In real-time operating systems , a watchdog timer may be used to monitor a time-critical task to ensure it completes within its maximum allotted time and ...

  3. Command-loss timer - Wikipedia

    en.wikipedia.org/wiki/Command_Loss_Timer_Reset

    A Command Loss Timer is effectively a software watchdog timer which, upon timeout, initiates corrective actions that will in some cases swap to redundant communication hardware. [1] Robotic spacecraft are accessible to human operators only by command telemetry.

  4. Blue screen of death - Wikipedia

    en.wikipedia.org/wiki/Blue_screen_of_death

    BSoDs in the Windows NT family initially used the 80×50 text mode with a 720×400 screen resolution, but changed to use the 640×480 screen resolution starting with Windows 2000 up to 7. Windows 2000 used its built-in kernel mode font, Windows XP, Vista, and 7 use the Lucida Console font, and Windows 8 and Windows Server 2012 used the Segoe UI ...

  5. Error code - Wikipedia

    en.wikipedia.org/wiki/Error_code

    Download QR code; Print/export Download as PDF; Printable version; In other projects ... The Blue screen of death is an example of how the Windows operating system ...

  6. Core dump - Wikipedia

    en.wikipedia.org/wiki/Core_dump

    Small memory dump – contains various info such as the stop code, parameters, list of loaded device drivers, etc. Automatic Memory Dump (Windows 8 and later) – same as Kernel memory dump, but if the paging file is both System Managed and too small to capture the Kernel memory dump, it will automatically increase the paging file to at least ...

  7. Exit status - Wikipedia

    en.wikipedia.org/wiki/Exit_status

    In computing, the exit status (also exit code or exit value) of a terminated process is an integer number that is made available to its parent process (or caller). In DOS , this may be referred to as an errorlevel .

  8. Machine-check exception - Wikipedia

    en.wikipedia.org/wiki/Machine-check_exception

    Machine checks are a hardware problem, not a software problem. They are often the result of overclocking or overheating. In some cases, the CPU will shut itself off once passing a thermal limit to avoid permanent damage.

  9. Windows Metafile vulnerability - Wikipedia

    en.wikipedia.org/wiki/Windows_Metafile_vulnerability

    The Windows Metafile vulnerability—also called the Metafile Image Code Execution and abbreviated MICE—is a security vulnerability in the way some versions of the Microsoft Windows operating system handled images in the Windows Metafile format.