How to Understanding the Process Start Up Computer

MAXZ PRO, How to Understanding the Process Start Up Computer - When first turned on, the computer will perform many of the steps in the sequence is always the same? The ROM BIOS first conduct a series of diagnostic tests to confirm the processor and memory function correctly. Then check the BIOS to some other computer components, including hard disk and video card. After the completion of all tests, and will be the first sequence of a series of programs to start the Windows operating system BIOS run.

It consist process and we are familiar with the term computer startup or boot, and in greater detail boot your computer from a few stages of the process of How to Understanding the Process Start up Computer as follows:

·         BIOS run a "self-test" (POST), during POST, which do testing on components (PCs) as the display adapter, memory, hard disk and keyboard.

·         The first component to be checked is the display adapter (which has its own routine experience built-in). At this stage, we can see the screen displays only the display adapter Information

·         Upon completion of the operation of the built-in procedures for the display adapter, and restart after the BIOS routine and we can see the main screen in the screen POST.

·         After a test version of the processor and displayed on the screen.

·         After checking the finished processor, we can go to the BIOS menu usually by pressing DEL or F2 to make some of the required settings.

·         Suppose we do not get into the BIOS menu, and will boot process will continue with the BIOS to check memory installed

·         BIOS will do to check devices such as hard disk connection, CD-ROM drive and floppy drive.

·         If the connection does not agree with the settings in the BIOS, the boot process stops and we have to go back to the BIOS menu to fix it.

·         When was passed all the above process by both, and then will be detected view a summary of the devices to screen BIOS.

·         BIOS and then call the "BIOS boot OS boycott" will find "a bootable CD," in an attempt to load each disk that is configured for "bootable disk" in the BIOS settings.

·         After the BIOS found "a bootable CD," then download the software contained in the "Master Boot Record (MBR)" from the disk into the computers memory. Suppose there MBR partition to install Windows XP operating system operating system, then this process will then move from the "Start set up the computer" to "Windows startup."

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Ditulis oleh Unknown pada tanggal Selasa, 02 Desember 2014