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Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

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BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Answer

BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Harsh Shrivastava, Bhopal

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Booting is what happens when a computer starts up. When you boot a computer, your processor looks in system ROM (the BIOS) for instructions and does them. They normally 'wake up' peripheral equipment and search for the boot device. The boot device either loads the operating system or gets it from someplace else.

Kajal Singh, Faridabad

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BIOS runs POST (Power-On Self Test) to check the connected peripheral devices and loads Operating System to main memory.

Soumya, Howrah

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Boot means in layman language Power On your machine but in background following are some activities which computer machine does to switch on your pc: CPU pins are reset and registers are set to specific value. CPU jump to address of BIOS (0xFFFF0). BIOS run POST (Power-On Self Test) and other necessary checks. BIOS jumps to MBR(Master Boot Record). Primary Bootloader runs from MBR and jumps to Secondary Bootloader. Secondary Bootloaders loads Operating System.

Nikhil Jain, Jaipur

Answer

Turn on the Power button.

CPU pins are reset and registers are set to specific value.
CPU jump to address of BIOS (0xFFFF0).
BIOS run POST (Power-On Self Test) and other necessary checks.
BIOS jumps to MBR(Master Boot Record).
Primary Bootloader runs from MBR and jumps to Secondary Bootloader.
Secondary Bootloaders loads Operating System.

Keya Banerjee, Kolkata

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Booting is the frist Process that is being done by the Processor.There are set are task done while booting for every computer whenever Power Button is turned on.

First CPU's pins are rested and then BIOS is loded on to the computer.This BIOS resides on the ROM. Then BIOS runs POST(Power-on-Self -Test). In POST it checks & List for all the physical hardware that is connected to the computer & creates the database for the same. This Database is later used by OS to know the different Hardwares.

After POST BIOS jums to MBR(Master Boot Record). MBR contains the location of the OS installed on the computer. If OS is found within first few sector of the Memory,then this Primary Boot Loader loads the secondary Boot Loader through which OS is loaded onto RAM from the Hard Disk.

And thus OS is ready for Execution.

Sumit Nandi, Bhopal

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Booting your computer is the process of powering it on and starting the operating system. This section will identify the steps in the boot process. Usually, you will not need to know too much about this process; you will power on your machine, and in a few minutes your computer will be ready to use.

Ashish Katiyar, Noida

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Turn on the Power button.
CPU pins are reset and registers are set to specific value.
CPU jump to address of BIOS (0xFFFF0).
BIOS run POST (Power-On Self Test) and other necessary checks.
BIOS jumps to MBR(Master Boot Record).
Primary Bootloader runs from MBR and jumps to Secondary Bootloader.
Secondary Bootloaders loads Operating System.

Raj Mehta, Bangalore

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Booting is a process or set of operations that loads and hence starts the operating system, starting from the point when user switches on the power button.

Shireen Dias, Kolkata

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The boot order in your computer’s BIOS controls which device it loads the operating system from. Modify your boot order to force your computer to boot from a USB drive, CD or DVD drive, or another hard drive.

You may need to change this setting when booting from another device, whether you’re running an operating system from a live USB drive or installing a new operating system from a disc.

Note: This process will look different on each computer. The instructions here will guide you through the process, but the screenshots won’t look exactly the same.

Chanchal Kumari Jha, Delhi