Explanation:
The system boot process involves a sequence of steps performed by a computer to initialize hardware components and load the operating system into memory.

It starts with power-on, followed by the execution of the BIOS or UEFI firmware. The firmware conducts hardware checks through POST and identifies bootable devices to load the bootloader.

The bootloader then transfers control to the operating system kernel, which initializes system processes and prepares the system for user interaction.

Formal Definition:
The system boot process is the sequence of steps a computer follows to initialize hardware components and load the operating system, preparing the system for user interaction.

Additional Information:
Critical components of the boot process include the boot sector, boot manager, and system kernel. The boot process can be customized to load multiple operating systems or recovery environments.

Failures during the boot process may result in system errors such as “Operating System Not Found” or boot loops. Troubleshooting often involves checking boot device configurations and repairing bootloaders.