• Thumbnail for Power-on self-test
    A power-on self-test (POST) is a process performed by firmware or software routines immediately after a computer or other digital electronic device is...
    24 KB (2,385 words) - 06:35, 10 June 2025
  • A built-in self-test (BIST) or built-in test (BIT) is a mechanism that permits a machine to test itself. Engineers design BISTs to meet requirements such...
    9 KB (1,253 words) - 15:02, 9 June 2025
  • automated test equipment. Another advantage is the ability to trigger the LBIST of an integrated circuit while running a built-in self test or power-on self test...
    2 KB (283 words) - 13:39, 11 December 2019
  • Thumbnail for American Megatrends
    These latter are displayed when the Insert key is pressed during power-on self-test. The original AMI BIOS did not encrypt the machine startup password...
    26 KB (2,248 words) - 04:25, 4 May 2025
  • Thumbnail for BIOS
    BIOS (redirect from Self-healing BIOS)
    standard. The BIOS in older PCs initializes and tests the system hardware components (power-on self-test or POST for short), and loads a boot loader from...
    89 KB (9,559 words) - 19:02, 5 May 2025
  • Thumbnail for POST card
    interface card that displays progress and error codes generated during power-on self-test (POST) of a computer. It is used to troubleshoot computers that do...
    5 KB (690 words) - 22:58, 11 February 2025
  • system is powered up or reset, its processor will execute a specific firmware/program for system initialization, such as the power-on self-test, invoking...
    25 KB (3,171 words) - 20:26, 9 June 2025
  • post, the internet top-level domain Power-on self-test or POST, start-up routines on electronic devices, typically on computers LIU Post, one of the two...
    5 KB (695 words) - 15:19, 15 June 2025
  • salute (CTL,ALT,DEL) on Windows computers. Abnormal end Abort (computing) CRIU Hang (computing) Power-on reset Power-on self test Reboot (computing) Reset...
    8 KB (900 words) - 07:57, 13 May 2025
  • Thumbnail for Motherboard
    Motherboard (category Commons category link is on Wikidata)
    computer is powered on, the boot firmware tests and configures memory, circuitry, and peripherals. This Power-On Self Test (POST) may include testing some of...
    26 KB (3,046 words) - 09:55, 17 June 2025
  • Thumbnail for Booting
    power-on self test when the machine was powered up, and then to read software from a boot device and execute it. Firmware compatible with the BIOS on...
    100 KB (11,298 words) - 00:45, 25 May 2025
  • Thumbnail for Open Firmware
    Coreboot – Open-source computer firmware Power-on self-test – Process performed by firmware or software routines PowerPC Reference Platform – Computer system...
    8 KB (633 words) - 15:29, 12 November 2024
  • Output device (category Commons category link is on Wikidata)
    or a small speaker as the PC speaker. PC speakers are used during Power-on self-test to identify errors during the computer's boot process, without needing...
    19 KB (2,176 words) - 04:46, 29 April 2025
  • Thumbnail for IBoot
    firmware; UEFI firmware starts the main Intel processor and completes the Power-On Self Test process. The UEFI firmware loads boot.efi, which loads and starts...
    10 KB (952 words) - 06:43, 20 May 2025
  • information. When an ordinary modern computer is turned on, it starts by doing a power-on self-test (POST). Since about the mid-1990s, this process includes...
    67 KB (3,227 words) - 21:04, 19 May 2025
  • is some other error during the start up process, often during the power-on self-test (POST). A beep is also made when holding down too many keys at the...
    6 KB (709 words) - 11:58, 14 April 2025
  • starts from a powerless state, in which the system performs a complete power-on self-test (POST). Both the operating system and third-party software can initiate...
    16 KB (1,811 words) - 10:23, 27 May 2025
  • Thumbnail for IBM PS/2 Model 30
    IBM PS/2 Model 30 286 audio sample Power-on self-test, bootstrapping, and power-off Problems playing this file? See media help. The Personal System/2 Model...
    33 KB (3,719 words) - 05:39, 8 June 2025
  • guilty of a crime Setup, installation (computer programs) Setup, power-on self-test Setup, on page 104 of The Black Ice, delivery of an alcoholic drink in...
    1 KB (233 words) - 10:11, 11 March 2025
  • Thumbnail for Award Software
    and PCI POSTcard Power On Self Test (POST) System Diagnostic Board Version 2.0 User's Manual" (PDF). Archived from the original (PDF) on 2010-12-26. Retrieved...
    10 KB (779 words) - 03:47, 1 June 2025
  • in favor of a series of tones to indicate hardware errors. Booting Power-on self-test Screen of death Floppy disk "Boot process for an Intel-based Mac"...
    32 KB (3,925 words) - 16:36, 29 May 2025
  • at address 0x0000. Booting Reboot (computing) Control-Alt-Delete Power-on self-test Hardware reset "iAPX 86,88 User's Manual" (PDF). Intel. 1981. System...
    9 KB (1,028 words) - 19:02, 4 September 2024
  • the Driver Execution Environment (DXE) is active after a successful Power On Self Test (POST) in the UEFI firmware (also known as the BIOS). The UEFI's boot...
    3 KB (226 words) - 05:41, 3 November 2024
  • Thumbnail for Electronic flight instrument system
    personal computers, flight instrument systems need power-on-self-test facilities and continuous self-monitoring. Flight instrument systems, however, need...
    15 KB (1,922 words) - 20:50, 13 December 2024
  • module, using a serial interface. It is typically used during the power-on self-test for automatic configuration of memory modules. Release 4 of the DDR3...
    32 KB (3,310 words) - 19:07, 17 June 2025
  • Thumbnail for PC speaker
    timer, an Intel 8253 or 8254 chip. The PC speaker is used during the power-on self-test (POST) sequence to indicate errors during the boot process. Since...
    13 KB (1,441 words) - 22:14, 6 March 2025
  • stressed power transmission belts should not be bent or twisted. Self-launching engines are equipped with a throttle that allows the engine power to be adjusted...
    21 KB (2,639 words) - 15:05, 7 June 2025
  • memtest86 Power-on self-test (POST) NOP slide Apple Worm "Innoventions Ramcheck Advanced Memory Tester - PCSTATS.com". www.pcstats.com. The Worm Memory Test (PDF)...
    8 KB (952 words) - 13:29, 2 March 2025
  • manufacturer and model, which is updated every time the system goes through power-on self-test (POST). Access (preboot) to the third-party data store (TPDS), a protected...
    62 KB (6,360 words) - 09:05, 27 May 2025
  • D., Fox, K. E., & Coaster, J. (2012). Faking on self-report emotional intelligence and personality tests: Effects of faking opportunity, cognitive ability...
    75 KB (8,531 words) - 10:36, 14 June 2025