Windows Booting Process

Explain Booting Process

• Make sure all powercable for monior an cpu are connected and also other conection
• Once you hit power button power on self test(post), it initilaizes all the harware accesories are working inside the cpu, if anything is wrong it gives beepsounds from buzzer in motherboard
• After finishing, post BIOS searches for MBR record from the hardisk, when its done MBR record looks bootable partition, and run the program ntldr.exe NTLoader.exe
• Then ntldr processes boot.ini and it directs to theOS alvailable , BOOT.INI  holds the record what are the OS available and OS  related file location
• After as you selct your os ,while booting OS ntldr run a program NTDETECT.com which intializes hardware