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What Is The Booting Procedure For A Computer System And The Loading Process Of O/S?

April 26, 2017booting Computer loading o procedure process s system

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What Is The Booting Procedure For A Computer System And The Loading Process Of O/S?

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> POST > Load Master Boot Record from boot device (1st sector of disk) (contains program code and partition table (one partition set “active”) > MBR identifies boot partition and loads program code from boot sector (1st sector) > Load and run NTLDR (expected in root) – ascertians file system (NTFS / FAT); reads boot.ini (expected in root) to present Boot Menu > Run NTdetect.com (identifies hardware) > NTLDR loads operating system core (NToskrnl.exe etc.