How do a computer boots
When computer is powered ON it performs Power On Self Test[POST], it means that system ensure it's hardware components such as motherboard,ram, hard disk are working properly.Once POST is completed it will check for master boot record(MBR) which helps system loading operating system (OS).
When computer is powered ON it performs Power On Self Test[POST], it means that system ensure it's hardware components such as motherboard,ram, hard disk are working properly.Once POST is completed it will check for master boot record(MBR) which helps system loading operating system (OS).
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