Power-on self-test
id:
power-on-self-test-205-7401529
title:
Power-on self-test
text:
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 powered on. POST processes may set the initial state of the device from firmware and detect if any hardware components are non-functional. The results of the POST may be displayed on a panel that is part of the device, output to an external device, or stored for future retrieval by a diagnostic tool. In some computers, an indicator lamp or a speak
brand slug:
wiki
category slug:
encyclopedia
description:
Process performed by firmware or software routines
original url:
https://en.wikipedia.org/wiki/Power-on_self-test
date created:
2005-04-06T06:02:52Z
date modified:
2024-09-10T14:51:53Z
main entity:
{"identifier":"Q277541","url":"https://www.wikidata.org/entity/Q277541"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/92/POST_P5KPL.jpg","width":2123,"height":1681}
fields total:
13
integrity:
16