Boot Process of a computer | What is boot process in computer | Boot process
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The Boot Process in your System…
BIOS/UEFI
A low-level software that initializes our computer’s hardware to make sure everything is good to go.
POST
The BIOS runs a process called Power On Self Test.
The POST performs a series of diagnostic tests to make sure that the computer is in proper working order.
Next, the boot device will be selected. The device attached to the systems like Hard-drive, USB drive, CD or DVD drive
The computer will search for a Bootloader. The bootloader is a small program that loads the operating system
Once the Bootloader loads the Operating system, the kernel gets loaded. The kernel controls access to our computer resources. It also loads drivers for hardware attached to the computer
Next, essential System processes and Userspace will be launched. Then the Login process will allow the user to interact with the Computer system
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