The Power On Self Test

When the system is powered on, the BIOS will perform diagnostics and set system components, including the moving picture system. (This is self-evident when the screen head start flicks beforehand the Video Card header is displayed). This is commonly referred as get off (Power-On Self Test). Afterwards, the calculator will come close its final boot-up submit by calling the operating system. on the dot before that, the user whitethorn interrupt to watch feeler to SETUP. To allow the user to commute the CMOS settings, the BIOS provides a infinitesimal program, SETUP. Usually, frame-up grass be entered by pressing a specific draw combination (DEL, ESC, CTRL-ESC, or CRTL-ALT-ESC) at boot condemnation (Some BIOSes allow you to enter setup at any while by pressing CTRL-ALT-ESC). The AMI BIOS is mostly entered by pressing the DEL key after resetting (CTRL-ALT-DEL) or powering up the computing machine. You can bypass the all-embracing CMOS settings by holding the key g alvanic pile during boot-up. This is in reality helpful, especially if you bend the CMOS settings right out of shape and the computer wont boot properly anymore. This is also a handy point for good deal who play with the older AMI BIOSes with the XCMOS setup. It allows changes directly to the break off registers with very little technical explanation. A Typical BIOS stead Sequence Most BIOS berth sequences occur on quaternion stages: 1.

         intro some basic information just about the picture card like its brand, video BIOS version and video memory available. 2.          uncover the BIOS version and copyright notice in upper middle screen. You will see a wide-ranging sequence of numbers at ! the bottom of the screen. This sequence is the . 3.         Display memory count. You will also hear tick sounds if you scram enabled it (see Memory Test Tick Sound section). 4.         Once the POST have succeeded and the BIOS is ready to... If you want to get a upright essay, order it on our website: OrderEssay.net

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