From what location are the 1st computer instructions available on boot up?

Question

Accepted Answer

The 1st computer instructions are available on boot up from the BIOS (Basic Input/Output System) chip.

The BIOS chip is located on the motherboard of the computer.
It contains the firmware that initializes the hardware components and loads the operating system.
The BIOS instructions are executed by the computer's processor upon boot up.
The BIOS can be accessed and modified through the BIOS setup utility.
Examples of BIOS manufacturers include AMI (American Megatrends Inc.) and Phoenix Technologies.

Accepted Answer

C drive available boot

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